OSHA Chemical Information

OSHA Chemical Information

The chemical inventory is OSHA's list of occupational chemical information. It takes information from several government agencies and organizations. Information available on the pages includes:

  • Chemical identification and physical properties
  • Exposure limits
  • Sampling information, and
  • Additional resources.

OSHA Standards and Exposure Limits

Employers must comply with a number of standards where employees are potentially exposed to chemical hazards. These include OSHA's Permissible Exposure Limits PELs for about 400 substances, which can be found as follows:

OSHA's PELs are included in the "Exposure Limits" table for individual chemicals in the database. In addition, OSHA has separate substance-specific standards, which can be found in the "Notes" section of the "Exposure Limits" table. Other OSHA standards that generally apply to hazardous substances include the Hazard Communication standard (1910.1200) and the Respiratory Protection standard (1910.134). Employers may also need to provide personal protective clothing (1910.132) where there is a potential hazard from skin contact with chemicals, or eye and face protection to guard against chemical splashes (1910.133).

Chemical Name PEL, Regulated Analyte, see Table Z1, Z2, Z3
CAS Number
Analyte code (IMIS Number)
Synonyms
COMBUSTIBLE DUST   E200
1,1,1,2-TETRACHLORO-2,2-DIFLUOROETHANE See Table Z1, regulated analyte 76-11-9 2337

2,2-difluoro-1,1,1,2-tetrachloroethane; Freon(R) 112a; Halocarbon 112a; Refrigerant 112a

1,1,2,2-TETRACHLORO-1,2-DIFLUOROETHANESee Table Z1, regulated analyte 76-12-0 2339

Refrigerant 112; Halocarbon 112; 1,2-difluoro-1,1,2,2-tetrachloroethane; Freon112

1,1,2,2-TETRACHLOROETHANE   79-34-5 2340

acetylene tetrachloride; tetrachloroethane; 1,1-dichloro-2,2-dichloroethane

1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE (FREON 113)See Table Z1, regulated analyte 76-13-1 2485

Chlorofluorocarbon-113; CFC-113; Freon113; Genetron113; Halocarbon 113; Refrigerant 113; TTE

1,1,2-TRICHLOROETHANESee Table Z1, regulated analyte 79-00-5 2495

ethane trichloride; β-trichloroethane; vinyl trichloride

1,1-DICHLORO-1-FLUOROETHANE   1717-00-6 D238

dichlorofluoroethane; dichloromonofluoroethane; Freon 141b

1,1-DICHLORO-1-NITROETHANESee Table Z1, regulated analyte 594-72-9 0890

dichloronitroethane

1,1-DICHLOROETHANE (ETHYLIDENE CHLORIDE)See Table Z1, regulated analyte 75-34-3 1160

asymmetrical dichloroethane; ethylidene chloride; 1,1-ethylidene dichloride

1,1-DIMETHYLHYDRAZINESee Table Z1, regulated analyte 57-14-7 0940

dimazine; DMH; UDMH; unsymmetrical dimethylhydrazine

1,1-DIMETHYLPROPYLACETATE   625-16-1

tert-amyl acetate; pentylacetate

1,2,3-TRICHLOROPROPANESee Table Z1, regulated analyte 96-18-4 2510

allyl trichloride; glycerol trichlorohydrin; glyceryl trichlorohydrin; trichlorohydrin

1,2,4-TRICHLOROBENZENE   120-82-1 2481

unsym-trichlorobenzene; 1,2,4-trichlorobenzol

  96-12-8

1-chloro-2,3-dibromopropane; DBCP; cibromochloropropane

1,2-DICHLOROETHYLENE, MIXED ISOMERS (ACETYLENE DICHLORIDE)See Table Z1, regulated analyte 540-59-0 0870

acetylene dichloride; cis-acetylene dichloride; trans-acetylene dichloride; sym-dichloroethylene

1,2-EPOXYETHYLBENZENE   96-09-3

styrene oxide; phenethylene oxide; styrene epoxide

1,2-PROPYLENE GLYCOL DINITRATE   6423-43-4

PGDN; propylene glycol-1,2-dinitrate; 1,2-propylene glycol dinitrate

1,3,5-TRIGLYCIDYL-S-TRIAZINETRIONE   2451-62-9 T405

TGIC, triglycidyl isocyanurate, 1,3,5-triglycidyl isocyanurate, TGT, glycidyl isocyanurate, tris(epoxypropyl)isocyanurate, s-triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(2,3-epoxypropyl)-s-triazine-2,4,6(1H,3H,5H)-trione. [1,3,5-triglycidyl isocyanurate (TGIC) has two stereoisomers, α and β]

1,3-DICHLORO-5,5-DIMETHYL HYDANTOINSee Table Z1, regulated analyte 118-52-5

Dactin; DDH; Halane

1,3-DICHLOROPROPENE   542-75-6 D177

3-chloroallyl chloride; DCP; 1,3-dichloro-1-propene; 1,3-dichloropropylene; telone

1,3-DIOXOLANE   646-06-0

1,3-dioxacyclopentane; dihydro-1,3-dioxole; ethylene glycol formal; formal glycol

1,5-NAPHTHENE DIISOCYANATE   3173-72-6 N119

1,5-diisocyanatonaphthalene; 1,5-naphthalene diisocyanate; 1,5-naphthalene ester of isocyanic acid; NDI

1,6-HEXAMETHYLENE DIISOCYANATE HOMOPOLYMER   28182-81-2 H130

hexamethylene diisocyanate homopolymer; HDIH; 1,6-diisocyanato-hexane homopolymer; poly(hexamethylene diisocyanate)

1,6-HEXANEDIAMINE   124-09-4

hexamthylenediamine

1,6-HEXANEDIOL DIACRYLATE   13048-33-4 H128

acrylic acid, hexamethylene ester; hexaneglycol diacrylate; Kayard HDDA; Photomer 4017; propenoic acid, 1,6-hexanediol ester; 2-propenoic acid, 1,6-hexanediyl ester; Setalux UV 2243; Viscoat 230

1-AMINO-2-PROPANOL   78-96-6 A606

1-aminopropan-2-ol; ⍺-aminoisopropyl alcohol; 2-hydroxypropylamine; isopropanolamine; 1-methyl-2-aminoethanol

1-BROMOPROPANE   106-94-5 R290

nPB, propyl bromide, n-propyl bromide

1-CHLORO-1-NITROPROPANESee Table Z1, regulated analyte 600-25-9 0660

Korax; Lanstan

1-CHLORO-4-TRIFLUOROMETHYLBENZENE   98-56-6, 92709-16-5 R249

benzene 1-chloro-4-(trifluoromethyl); p-chlorobenzotrifluoride; (p-chlorophenyl)trifluoromethane; p-(trifluoromethyl)chlorobenzene; p-trifluoromethylphenyl chloride; p-chloro-⍺, ⍺, ⍺-trifluorotoluene

1-HEXENE   592-41-6

α-hexene; Dialene 6; hexene; hexylene; 1-n-hexene

1-METHOXY-2-PROPANOL   107-98-2 2210

Dowtherm209®; 1-methoxy-2-hydroxypropane; 1-methoxy-2-propanol; 2-methoxy-1-methylethanol; propylene glycol methyl ether

1-METHOXY-2-PROPYL ACETATE   108-65-6 P218

1-methoxy-2-acetoxypropane; 2-methoxy-1-methylethyl ester acetic acid; 1-methoxy-2-propanol acetate; 1-methoxy-2-propyl acetate; PGMEA; 1,2-propanediol monomethyl ether acetate; propylene glycol methyl ether acetate; propylene glycol monomethyl ether acetate

1-METHYLNAPHTHALENE   90-12-0 M155

α-methylnaphthalene

1-NITROPROPANESee Table Z1, regulated analyte 108-03-2 1940

nitropropane; 1-NP

17-Α-METHYL TESTOSTERONE   58-18-4 M350

17 β-hydroxy-17 α-methyl-4-androsten-3-one; mesterone; andrometh; 17-methyl testosterone; Nu-man; Testoviron

2,2,4-TRIMETHYL-1,3-PENTANEDIOL DIISOBUTYRATE   6846-50-0 T350

Kodaflex TX1B; isobutyric acid,1-isopropyl-2,2-dimethyltrimethylene ester; propanoic acid, 2-methyl-, 2,2-dimethyl-1-(1-methylethyl)-1,3-propanediyl ester; 2,2,4-trimethylpentanediol-1,3-diisobutyrate

2,2-DICHLOROPROPIONIC ACID   75-99-0 D176

2-dichloropropionic acid; Basfapon; Basafapon B; Basfapon/N; BH dalapon; Basinex; Crisapon; Davpon; Gramevin; Kenapon; Uropon; Dalapon; Ded-weed; Dowpon Proprop; Radapon; Revenge; Unipon

2,2-DIMETHYLBUTANE   75-83-2

diethylmethylmethane; diisopropyl; 2,3-dimethylbutane; isohexane; neohexane

2,3-DIMETHYLBUTANE   79-29-8

diethylmethylmethane; diisopropyl; 2,2-dimethylbutane; 2,3-dimethylbutane; isohexane; 2-methylpentane; 3-methylpentane

2,3-PENTANEDIONE   600-14-6 P110

acetyl propanal; acetyl propionyl; β, γ-dioxopentane; 2,3-pentadione

2,4,5-TRICHLOROPHENOXYACETIC ACID (2,4,5-T)See Table Z1, regulated analyte 93-76-5 2324

2,4,5-T

2,4,6-TRINITROTOLUENESee Table Z1, regulated analyte 118-96-7 2530

1-methyl-2,4,6-trinitrobenzene; TNT; trinitrotoluene; sym-trinitrotoluene; trinitrotoluol

2,4-DICHLOROPHENOXYACETIC ACID (2,4-D)See Table Z1, regulated analyte 94-75-7
  • 0846
  • 0846

2,4-D; dichlorophenoxyacetic acid; Hedonal, Trinoxol

2,4-DINITROTOLUENE   121-14-2 0990

dinitrotoluol; DNT; methyldinitrobenzene [Note: Various isomers of DNT exist]

2,4-TOLUENE-DIISOCYANATESee Table Z1, regulated analyte 584-84-9 2470

2,4-diisocyanate-1-methylbenzene; TDI; 2,4-TDI; 2,4-toluene diisocyanate

2,6-DI-TERT-BUTYL-P-CRESOL   128-37-0 2683

BHT; butylated hydroxytoluene; dibutylated hydroxytoluene; 4-methyl-2,6-di-tert-butyl phenol

2,6-DINITROTOLUENESee Table Z1, regulated analyte 606-20-2 0990

dinitrotoluol; DNT; methyldinitrobenzene

2,6-TOLUENE-DIISOCYANATE (TDI)   91-08-7 T177

2,6-toluene diisocyanate; 2,6-TDI; 2,6-diisocyanato-1-methylbenzene; 2,6-diisocyanatotoluene

  53-96-3

AAF; 2-AAF; 2-acetaminofluorene; N-acetyl-2-aminofluorene; FAA; 2-FAA; 2-fluorenylacetamide

2-AMINO-2-METHYLPROPANOL   124-68-5 A615

AMP; 2-aminodimethylethanol; β -aminoisobutanol; 2-amino-2-methylpropan-1-ol; 2-amino-2-methyl-1-propanol; isobutanol-2-amine; isobutanolamine

2-AMINOPYRIDINESee Table Z1, regulated analyte 504-29-0 0165

α-aminopyridine; α-pyridylamine

2-BROMOPROPANE   75-26-3 R289

isopropyl bromide

2-BUTANONE (METHYL ETHYL KETONE; MEK)See Table Z1, regulated analyte 78-93-3 0430

ethyl methyl ketone; MEK; methyl acetone; methyl ethyl ketone

2-BUTOXYETHANOLSee Table Z1, regulated analyte 111-76-2 0435

butyl cellosolve; butyl oxitol; EGBE

2-BUTOXYETHYL ACETATE (BUTYL CELLOSOLVE ACETATE)   112-07-2 0472

butyl cellosolve acetate; butyl glycol acetate; EGBEA; Ektasolve EB acetate; ethylene glycol monobutyl ether acetate; 2-Butoxyethanol acetate

2-CHLORO-6-(TRICHLOROMETHYL) PYRIDINE (NITRAPYRIN)See Table Z1, regulated analyte 1929-82-4
  • 9135 (total dust)
  • 9130 (respirable dust)

2-chloro-6-(trichloro-methyl)pyridine; N-serve; 2,2,2,6-tetrachloro-2-picoline

2-CHLOROPROPIONIC ACID   598-78-7

α-chloropropionic acid

2-CHLOROPYRIDINE  
2-ETHOXYETHANOL (CELLOSOLVE; GLYCOL MONOETHYL ETHER)See Table Z1, regulated analyte 110-80-5 1033

Cellosolve; EGEE; ethylene glycol monoethyl ether

2-ETHOXYETHYL ACETATE (CELLOSOLVE ACETATE)See Table Z1, regulated analyte 111-15-9 1037

2-ethoxyethyl acetate; cellosolve acetate; EGEEA; ethylene glycol monoethyl ether acetate; glycol monoethyl ether acetate

2-ETHYL HEXANOL   104-76-7

2-ethylhexanol; 2-ethylhexan-1-ol; isooctyl alcohol

2-ETHYLHEXANOIC ACID   149-57-5

⍺-ethylcaproic acid; ⍺-ethylhexanoic acid; 2-bubylbutanoic acid; butylethylacetic acid; 2-ethyl-1-hexanoic acid; 2-ethylcaproic acid; ethylhexanoic acid; ethylhexoic acid

2-ETHYLHEXYL ACRYLATE   103-11-7 1055

2-propenoic acid, 2-ethylhexyl ester; 1-hexanol, 2-ethylacrylate; 2-ethylhexylpropenoate; acrylic acid, 2-ethylhexyl ester; octyl acrylate

2-HEXANONE (METHYL N-BUTYL KETONE; METHYL BUTYL KETONE)See Table Z1, regulated analyte 591-78-6 1690

butyl methyl ketone; MBK; methyl butyl ketone; methyl n-butyl ketone

2-HYDROXYPROPYL ACRYLATE   999-61-1 H156

acrylic acid, 2-hydroxypropyl ester; β-hydroxypropyl acrylate; propylene glycol monoacrylate

2-METHOXY-1-PROPANOL   1589-47-5 M216

2-methoxypropanol; propylene glycol 2-methyl ether; propylene glycol 2-monomethyl ether; propylene glycol monomethyl ether

2-METHOXY-1-PROPYL ACETATE   70657-70-4 M215

methoxypropyl acetate; methoxy propyl acetate; 2-methoxy-1-acetoxypropane; MPA; 2-methoxy-1-propanol acetate; acetic acid 2-methoxy propyl ester; 2-methoxy propyl acetate; propylene glycol monomethyl ether acetate (β-isomer)

2-METHOXYETHANOL (METHYL CELLOSOLVE)See Table Z1, regulated analyte 109-86-4 0590

ethylene glycol monomethyl ether; EGME; glycol monomethyl ether; 2-methoxyethanol; methyl cellosolve

2-METHOXYETHYL ACETATE (METHYL CELLOSOLVE ACETATE; ETHYLENE GLYCOL METHYL ACETATE)See Table Z1, regulated analyte 110-49-6 1170

ethylene glycol monomethyl ether acetate; EGMEA; glycol monomethyl ether acetate; Methyl Cellosolve® acetate; 2-methoxyethyl acetate

2-METHYLBUTANE (ISOPENTANE)See Table Z1, regulated analyte 78-78-4 R228

isopentane; ethyldimethylethane; isoamylhydride

2-METHYLBUTYL ACETATE (SEE ALSO N-AMYL ACETATE)   624-41-9
2-METHYLCYCLOPENTADIENYL MANGANESESee Table Z1, regulated analyte 12108-13-3

CI-2; Combustion Improver-2; manganese tricarbonylmethylcyclopentadienyl; 2-methylcyclopentadienyl manganese tricarbonyl; MMT; methylcyclopentadienyl manganese tricarbonyl

2-METHYLNAPHTHALENE   91-57-6

β-methylnaphthalene

2-METHYLPENTANE   107-83-5 M127

isohexane

2-N-DIBUTYLAMINOETHANOL (DIBUTYLAMINOETHANOL)   102-81-8 0866

dibutylaminoethanol; 2-dibutylaminoethanol; 2-di-N-butylaminoethanol; 2-di-N-butylaminoethyl alcohol; N,N-dibutylethanolamine

2-NITROPROPANESee Table Z1, regulated analyte 79-46-9 1941

dimethylnitromethane; iso-nitropropane; 2-NP; sec-nitropropane

2-PENTANONE (METHYL PROPYL KETONE)See Table Z1, regulated analyte 107-87-9 2010

ethyl acetone; methyl propyl ketone; MPK

  91-94-1 0869

4,4'-diamino-3,3'-dichlorobiphenyl; dichlorobenzidine base; o,o'-Dichlorobenzidine; 3,3'-dichlorobiphenyl-4,4'-diamine; 3,3'-Dichloro-4,4'-biphenyldiamine; 3,3'-dichloro-4,4'-diaminobiphenyl

3,5-DINITROTOLUENESee Table Z1, regulated analyte 618-85-9 0990

 

3-AMINOPYRIDINE   462-08-08 A174

ß-aminopyridine; 3-AP; 3-pyridylamine m-aminopyridine; amino-3-pyridine; ß-pyridylamine

3-CARENE (Δ-3-CARENE)   13466-78-9 R266

isodiprene; δ-3-carene

3-METHYLPENTANE   96-14-0 M337

diethylmethylmethane

3-PENTYL ACETATE   620-11-1

3-amyl acetate; acetic acid 1-ethylpropyl ester; diethylcarbinol acetate; pentan3-yl acetate; 1-ethylpropyl acetate

4,4'-METHYLENE BIS(2-CHLOROANILINE)   101-14-4 2650

DACPM; 3,3'-dichloro-4,4'-diaminodiphenylmethane; MBOCA; 4,4'-methylenebis(o-chloro aniline); 4,4'-methylenebis(2-chlorobenzenamine); MOCA

4,4'-THIOBIS(6-TERT-BUTYL-M-CRESOL)See Table Z1, regulated analyte 96-69-5
  • 2422 (total); request using analyte code 9135
  • T165 (resp); request using analyte code 9130

4,4'-thiobis(2-(1,1-dimethylethyl)-5-methyl-phenol; santox; bis(4-hydroxy-5-tert-butyl-2-methylphenyl) sulfide; Santonox

  92-67-1 0162

4-aminobiphenyl; p-aminobiphenyl; p-aminodiphenyl; 4-phenylaniline

4-AMINOPYRIDINE   504-24-5 A173

4-pyridinamine; avitrol

4-CHLORO-O-TOLUIDINE   95-69-2

2-amino-5-chlorotoluene; 5-chloro-2-aminotoluene; 4-chloro-2-methylbenzeneamine; 4-chloro-2-toluidine; 4-chloro-6-methylaniline; Fast Red TR; Fast Red TR 11; Fast Red TR Base; P-chloro-o-toluidine

  60-11-7

butter yellow; DAB; p-dimethylaminoazobenzene; N,N-dimethyl-4-aminoazobenzene; methyl yellow

4-METHOXYPHENOL   150-76-5 M329

hydroquinone monomethyl ether; p-hydroxyanisole; mequinol; p-methoxyphenol; monomethyl ether hydroquinone

  92-93-3 1875

p-nitrobiphenyl; p-nitrodiphenyl; p-phenylnitrobenzene; 4-phenylnitrobenzene; PNB

4-VINYL CYCLOHEXENE   100-40-3

vinylcyclohexene

5-NITRO-2-FURALDEHYDE SEMICARBAZONE   59-87-0 N905

nitrofurazone

  1344-28-1
  • 0160 (total); request using analyte code 9135
  • A201 (resp); request using analyte code 9130

aluminum oxide; alumina; aluminum trioxide [Note: α-Alumina is the main component of technical grade alumina. Corundum is natural Al₂O₃. Emery is an impure crystalline variety of Al₂O₃.]

  532-27-4 0618

chloromethyl phenyl ketone; mace; phenacylchloride; phenyl chloromethyl ketone; tear gas

  98-83-9 1782

benzoic trichloride

  134-32-7 1815

1-aminonaphthalene; 1-naphthylamine

Α-PINENE   80-56-8 P127

bicyclo[3.1.1.]hept-2-ene,2,6,6-trimethyl; 2-pinene; acitene A; 2,6,6-trimethylbicyclo[3.1.1.]-hept-2-ene

ACETALDEHYDESee Table Z1, regulated analyte 75-07-0 0010

acetic aldehyde; ethanal; ethyl aldehyde

ACETAMIDE   60-35-5 A625

acetic acid amide; acetimidic acid; ethanamide; methanecarboxyamide

ACETIC ACIDSee Table Z1, regulated analyte 64-19-7 0020

acetic acid (aqueous); ethanoic acid; glacial acetic acid (pure compound); methanecarboxylic acid [Note: Can be found in concentrations of 5-8% in vinegar.]

ACETIC ANHYDRIDESee Table Z1, regulated analyte 108-24-7 0030

acetic acid anhydride; acetic oxide; acetyl oxide; ethanoic anhydride

ACETOIN   513-86-0 A624

acetyl methyl carbinol; 1-hydroxyethyl methyl ketone; γ-hydroxy-β-oxobutane; 3-hydroxy-2-butanone; 2,3-butanolone; dimethylketol

ACETONESee Table Z1, regulated analyte 67-64-1 0040

dimethyl ketone; ketone propane; 2-propanone

ACETONITRILESee Table Z1, regulated analyte 75-05-8 0060

cyanomethane; ethyl nitrile; methyl cyanide; ACN

ACETOPHENONE   98-86-2 A169

α-acetophenone; acetylbenzene; 1-phenylethanone; phenyl methyl ketone

ACETYLACETONE (2,4-PENTANEDIONE)   123-54-6 A178

2,4-pentanedione; acetoacetone; diacetyl methane

ACETYLENE TETRABROMIDE (1,1,2,2-TETRABROMOETHANE)   79-27-6 0080

symmetrical tetrabromoethane; TBE; tetrabromoacetylene; tetrabromoethane; 1,1,2,2-tetrabromoethane

ACETYLSALICYLIC ACID   50-78-2

acetal; o-acetoxybenzoic acid; 2-acetoxybenzoic acid; aspirin

ACID BLUE 9   2650-18-2; 3844-45-9 A156

brilliant blue FCF; C.I. acid blue 9, diammonium salt; disodium salt

ACRIDINESee Table Z1, regulated analyte 260-94-6 A506

benzo[B]quinoline

ACROLEINSee Table Z1, regulated analyte 107-02-8 0110

acraldehyde; acrolein, inhibited; acrylaldehyde; acrylic aldehyde; allyl aldehyde; propenal; 2-propenal

ACRYLAMIDESee Table Z1, regulated analyte 79-06-1 0115

acrylamide monomer; acrylic amide; propenamide; 2-propenamide

ACRYLIC ACID   79-10-7 0117

acroleic acid; acrylic acid, inhibited; aqueous acrylic acid (technical grade is 94%); ethylenecarboxylic acid; glacial acrylic acid (98% in aqueous solution); 2-propenoic acid

  107-13-1 0120

acrylonitrile inhibited; acrylonitrile monomer; AN; cyanoethylene; propenenitrile; 2-propenenitrile; VCN; vinyl cyanide

ADIPIC ACID   124-04-9

acifloctin; acinetten; adilatetten; adipinic acid; 1,4-butanedicarboxylic acid; 1,6-hexanedioic acid

ADIPONITRILE   111-69-3

1,4-dicyanobutane; hexanedinitrile; tetramethylene cyanide

ALACHLOR   15972-60-8 1580

lasso; acetanilide, 2 - chloro-2',6'-diethyl-N-(methoxymethyl); 2-chloro-N-(2,6-diethylphenyl) N-(methoxymethyl) acetamide; Alamex; alochlor; CP50144; metachlor; methachlor

ALDICARB   116-06-3 0123

temik

ALDRINSee Table Z1, regulated analyte 309-00-2 0125

1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro-endo-1,4-exo-5,8-dimethanonaphthalene; HHDN; octalene; Seedrin; Aldrite; Aldrosol

ALLYL ALCOHOLSee Table Z1, regulated analyte 107-18-6 0130

AA; allylic alcohol; propenol; 1-propen-3-ol; 2-propenol; vinyl carbinol

ALLYL CHLORIDESee Table Z1, regulated analyte 107-05-1 0140

3-chloropropene; 1-chloro-2-propene; 3-chloropropylene

ALLYL GLYCIDYL ETHER (AGE)See Table Z1, regulated analyte 106-92-3 0145

AGE; 1-allyloxy-2,3-epoxypropane; glycidyl allyl ether; [(2-propenyloxy)methyl] oxirane

ALLYL METHACRYLATE   96-05-9

2-propenoic acid, 2-methyl-, 2-propenyl ester

ALLYL PROPYL DISULFIDESee Table Z1, regulated analyte 2179-59-1 0150

4,5-dithia-1-octene; onion oil; 2-propenyl propyl disulfide; propyl allyl disulfide

ALUMINUM OXIDE IN WORKPLACE ATMOSPHERES  
ALUMINUM, METAL (AS AL)See Table Z1, regulated analyte 7429-90-5
  • A100 (total); request using analyte code 9135
  • A110 (resp); request using analyte code 9130

aluminum; aluminum metal; aluminum powder; elemental aluminum

AMINOETHYLETHANOLAMINE   111-41-1 A120

2-[(2-aminoethyl)amino]-ethanol

AMITROLE   61-82-5 A176

aminotriazole; 3-aminotriazole; 2-amino-1,3,4-triazole; 3-amino-1,2,4-triazole

AMMONIASee Table Z1, regulated analyte 7664-41-7 0170

anhydrous ammonia, aqua ammonia

AMMONIUM CHLORIDE FUME   12125-02-9 0175

ammonium chloride; ammonium muriate fume; sal ammoniac fume

AMMONIUM SULFAMATESee Table Z1, regulated analyte 7773-06-0
  • 0185 (total); request using analyte code 9135
  • A111 (resp); request using analyte code 9130

ammate herbicide; ammonium aminosulfonate; AMS, monoammonium salt of sulfamic acid; sulfamate

ANILINESee Table Z1, regulated analyte 62-53-3 0220

aminobenzene; aniline oil; benzenamine; phenylamine

ANISIDINE (O-, P- ISOMERS)See Table Z1, regulated analyte 90-04-0; 104-94-9; 29191-52-4 0225

ortho-aminoanisole; 2-anisidine; o-methoxyaniline [Note: o-anisidine has been used as a basis for many dyes.]; para-aminoanisole; 4-anisidine; p-methoxyaniline

ANTHRACENESee Table Z1, regulated analyte 120-12-7 0227

anthracin; green oil; paranaphthalene; Tetra Olive N2G

ANTIMONY & COMPOUNDS (AS SB)See Table Z1, regulated analyte 7440-36-0
  • 0230
  • 0230

antimony metal; antimony powder; stibium

APRON   57837-19-1 A706

metalaxyl

  7440-38-2
  • 0260 (high sensitivity)

arsenic metal; arsenia; others vary depending upon the specific arsenic compound.

  7440-38-2 A202

Synonyms vary depending upon the specific organic arsenic compound.

ARSINESee Table Z1, regulated analyte 7784-42-1 0270

arsenic hydride; arsenic trihydride; arsenous hydride; hydrogen arsenide

  77536-66-4 9020
  12172-73-5 9020
  12001-29-5

white asbestos

  12001-28-4

blue asbestos

  77536-68-6 9020
  1332-21-4, [12172-67-7 (Ferroactinolite asbestos), 17068-78-9 (Anthophyllite asbestos), 12172-73-5 (Amosite asbestos), 12001-29-5 (Chrysotile asbestos), 12001-28-4 (Crocidolite asbestos), 14567-73-8 (Tremolite asbestos)] 9020

actinolite; Amosite (cummingtonite-grunerite); anthophyllite, chrysotile; crocidolite (riebeckite); tremolite

ASPHALT FUMES (PETROLEUM)See Table Z1, regulated analyte 8052-42-4 0290

asphalt; asphaltum; bitumen; petroleum asphalt; petroleum bitumen; road asphalt; roofing asphalt

ATRAZINE   1912-24-9

2-chloro-4-ethylamino-6-isopropylamino-s-triazine; 6-chloro-N-ethyl-N'- (1-methylethyl)-1,3,5-triazine-2,4-diamine

AZINPHOS-METHYL (GUTHION)See Table Z1, regulated analyte 86-50-0 0300

guthion; O,o-dimethyl S-4-oxo-1,2,3-benzotriazin-3(4H)-ylmethyl phosphorodithioate; phosphorodithioic acid, O,o-dimethyl ester, S-ester with 3-(mercaptomethyl)-1,2,3-benzotriazin-4 (3H)-one

BARIUM SULFATESee Table Z1, regulated analyte 7727-43-7
  • B101 (total); request using analyte code 9135
  • B104 (resp); request using analyte code 9030

artificial barite; barite; barium salt of sulfuric acid; barytes (natural)

BARIUM, SOLUBLE COMPOUNDS (EXCEPT BARIUM SULFATE)See Table Z1, regulated analyte 7440-39-3 0310

Synonyms vary depending upon the specific soluble barium compound.

BENDIOCARB (FICAM)   22781-23-3 F108

ficam; 2,2-dimethyl-1,3-benzodioxol-4-ol methylcarbamate

BENOMYLSee Table Z1, regulated analyte 17804-35-2
  • B407 (total dust)
  • B405 (respirable fraction)

methyl 1-(butylcarbamoyl)-2-benzimidazolecarbamate; Benlate; Tersan1991

  71-43-2
  • 0320
  • 0320

benzine; benzol; cyclohexatriene; phenyl hydride

BENZO(B)FLUORANTHENE   205-99-2 B200

3,4-benzofluoranthene; 2,3-benzofluoranthene; benz(e)acephenanthrylene; B(b)F

BENZOPHENONE   119-61-9 B505

Diphenylmethanone; diphenyl ketone; benzoylbenzene; alpha-oxodiphenylmethane; alpha-oxoditane; oxodiphenylmethane; oxoditane

BENZOTRICHLORIDE   98-07-7

benzene (trichloromethyl)-;benzenyl chloride; benzenyl trichloride; benzoic trichloride

BENZOYL CHLORIDE   98-88-4

benzenecarbonyl chloride; α-chlorobenzaldehyde; benzoic acid; chloride

BENZOYL PEROXIDESee Table Z1, regulated analyte 94-36-0 0335

benzoperoxide; dibenzoyl peroxide

  50-32-8 0726

BaP, 1,2-benzpyrene; 3,4-BP; 3,4-benzo(a)pyrene; 4,5-benzpyrene; 6,7-benzopyrene; benzo(d,e,f)chrysene; B(a)P). Synonyms vary depending upon the specific compound (e.g., pyrene, phenanthrene, acridine, chrysene, anthracene)

BENZYL ACETATE   140-11-4 B508

benzyl ethanoate; acetic acid benzyl ester; phenylmethyl acetate; α-acetoxytoluene; phenylmethyl ethanoate

BENZYL ALCOHOL   100-51-6 0337

benzenecarbinol; benzenemethanol; benzoyl alcohol; phenylcarbinol; phenylmethanol; α-hydroxytoluene

BENZYL CHLORIDESee Table Z1, regulated analyte 100-44-7 0340

chloromethylbenzene; α-chlorotoluene; benzylchloride anhydrous; benzylchloride, stabilized

  56-55-3 0350

tetraphene; 1,2-benzanthracene; benzanthrene; benzanthracene; benzo[a]anthracene

  7440-41-7
  • 0365 (high sensitivity)

Synonyms vary depending upon the specific beryllium compound.

BIFENTHRIN   82657-04-3

(2-methyl-1,1-biphenyl-3-yl)-methyl-3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl cyclopropanecarboxylate; Talstar®

BIS(2-DIMETHYLAMINOETHYL) ETHER   3033-62-3

ethanamine, 2,2'-oxybis(N,N-dimethylethylamine)

  542-88-1 2630

BCME; bis-CME; chloromethyl ether; dichlorodimethyl ether; dichloromethyl ether; oxybis(chloromethane)

BIS-(2-CHLOROETHYL)SULFIDE   505-60-2

HD; 2-2-dichlorodiethyl-sulfide; mustard gas

BISMUTH TELLURIDE (SE DOPED, AS BI₂TE₃)   1304-82-1
  • 0371 (total); request using analyte code 9135

bismuth sesquitelluride; bismuth telluride; bismuth tritelluride; tellurobismuthite

  1304-82-1
  • 0370 (total); request using analyte code 9135
  • B110 (resp); request using analyte code 9130

bismuth sesquitelluride; bismuth telluride; bismuth tritelluride; tellurobismuthite

BISPHENOL A   80-05-7 0372

4,4'-(1-methylethylidene)bisphenol; 4,4'isopropylidenediphenol; 2,2-bis(4-hydroxyphenyl)propane

BORIC ACID   10043-35-3
  • B141 (total); request using analyte code 9135

Basilit B; boracic acid; borofax; boron trihydroxide; orthoboric acid; trihydroxyborone

BORON OXIDESee Table Z1, regulated analyte 1303-86-2
  • 0380 (total); request using analyte code 9135

boric anhydride; boric oxide; boron trioxide

BORON TRIBROMIDESee Table Z1, regulated analyte 10294-33-4

boron bromide; tribromoborane

BORON TRIFLUORIDESee Table Z1, regulated analyte 7637-07-2 0382

boron fluoride; trifluoroborane

BROMACIL   314-40-9

5-bromo-3-sec-butyl-6-methyluracil; 5-Bromo-6-methyl-3-(1-methylpropyl)uracil

BROMINESee Table Z1, regulated analyte 7726-95-6 0390

molecular bromine

BROMINE PENTAFLUORIDESee Table Z1, regulated analyte 7789-30-2

bromine fluoride

BROMOFORMSee Table Z1, regulated analyte 75-25-2 0400

methyl tribromide; tribromomethane

  106-99-0 0410

biethylene; bivinyl, butadiene; divinyl, erythrene; vinylethylene

BUTANE   106-97-8 0420

normal-butane (n-butane); butyl hydride; diethyl; methylethylmethane

BUTENES (ALL ISOMERS)   25167-67-3 B595
BUTYL ACRYLATE   141-32-2 0450

butyl ester of acrylic acid; butyl 2-propenoate; n-butyl acrylate

BUTYL BUTYRATE   109-21-7 SLT1

butylbutanoate; butyric acid butyl ester; n-butyl-n-butyrate

BUTYL MERCAPTAN (BUTANETHIOL)See Table Z1, regulated analyte 109-79-5 0480

butanethiol; 1-butanethiol; n-butanethiol; 1-mercaptobutane

BUTYLAMINESee Table Z1, regulated analyte 109-73-9 0470

1-aminobutane; n-butylamine

  7440-43-9 (elemental)
  • C141 (high sensitivity)
  • C141
  • C141

cadmium metal; synonyms vary depending upon the specific cadmium compound.

  7440-43-9 (elemental)
  1306-19-0

cadmium monoxide; cadmium oxide fume

CALCIUM CARBONATESee Table Z1, regulated analyte 471-34-1
  • 0505 (total); request using analyte code 9135
  • C130 (resp); request using analyte code 9130

calcium salt of carbonic acid; limestone (naturally occuring [1317-65-3]); marble

CALCIUM CYANAMIDE   156-62-7
  • 0510 (total); request using analyte code 9135

calcium carbimide; cyanamide; lime nitrogen; nitrogen lime

CALCIUM HYDROXIDESee Table Z1, regulated analyte 1305-62-0
  • 0515 (total); request using analyte code 9135
  • C330 (resp); request using analyte code 9130

calcium hydrate; caustic lime; hydrated lime; slaked lime

CALCIUM OXIDESee Table Z1, regulated analyte 1305-78-8
  • 0520 (total); request using analyte code 9135

burned lime; burnt lime; lime; pebble lime; quick lime; unslaked lime

CALCIUM SILICATESee Table Z1, regulated analyte 1344-95-2
  • C112 (total); request using analyte code 9135
  • C122 (resp); request using analyte code 9130

calcium hydrosilicate; calcium metasilicate; calcium monosilicate; calcium salt of silicic acid; calsium silicate (synthetic); See also, Wollastonite (mineral form) [CAS no. 13983-17-0].

CALCIUM SULFATESee Table Z1, regulated analyte 7778-18-9
  • C104 (total); request using analyte code 9135
  • C123 (resp); request using analyte code 9130

anhydrous calcium sulfate; anhydrous gypsum; anhydrous sulfate of lime; calcium salt of sulfuric acid

CAMPHORSee Table Z1, regulated analyte 76-22-2 0522

2-camphonone; gum camphor; laurel camphor; synthetic camphor

CAPROLACTAM   105-60-2
  • 0523 (dust and particulate)
  • 0524 (vapor)

aminocaproic lactam; epsilon-caprolactam; hexahydro-2H-azepin-2-one; 2-oxohexamethyleneimine

CAPSAICIN   404-86-4 R206

capsicum; chili pepper extract; N-((4-hydroxy-3-methoxyphenyl)methyl)-8-methyl-6-nonenamide; mace; trans-8-methyl-N-vanilly-6-nonenamide

CAPTAFOL   2425-06-1

Captofol; Difolatan; N-((1,1,2,2-tetrachloroethyl)thio)-4-cyclohexene-1,2-dicarboximide; Folcid

CAPTAN   133-06-2 0529

captane; N-trichloromethylmercapto-4-cyclohexene-1,2-dicarboximide; Merpan; Orthocide; Pillarcap

CARBARYLSee Table Z1, regulated analyte 63-25-2 0525

α-naphthyl N-methyl-carbamate; 1-naphthyl N-methyl-carbamate; Sevin

CARBOFURAN   1563-66-2 0526

2,3-dihydro-2,2-dimethyl-7-benzofuranyl methylcarbamate; Furacarb; Furadan

CARBON BLACKSee Table Z1, regulated analyte 1333-86-4 0527

channel black; lamp black; furnace black; thermal black; acetylene black

CARBON DIOXIDESee Table Z1, regulated analyte 124-38-9 0530

carbonic acid gas; dry ice

CARBON DISULFIDESee Table Z1, regulated analyte 75-15-0 0540

carbon bisulfide

CARBON MONOXIDE (AND CO BY COHB)See Table Z1, regulated analyte 630-08-0
  • 0560
  • C730 (COHb)

carbon oxide; flue gas; monoxide; carboxyhemoglobin/COHb

CARBON TETRABROMIDE   558-13-4

carbon bromide; methane tetrabromide; tetrabromomethane

CARBON TETRACHLORIDE (TETRACHLOROMETHANE)   56-23-5 0570

carbon chloride; carbon tet; Freon® 10; Halon® 104; tetrachloromethane

CARBONYL FLUORIDE   353-50-4 C105

carbon difluoride oxide; carbon fluoride oxide; carbon oxyfluoride; carbonyl difluoride; fluoroformyl fluoride; fluorophosgene

CARBONYL SULFIDE   463-58-1 R220

carbon oxide sulfide, carbon oxysulfide

CATECHOL   120-80-9 0571

1,2-benzenediol; o-benzenediol; 1,2-dihydroxybenzene; o-dihydroxybenzene; 2-hydroxyphenol; pyrocatechol

CELLULOSESee Table Z1, regulated analyte 9004-34-6
  • 0575 (total); request using analyte code 9135
  • C124 (resp); request using analyte code 9130

hydroxycellulose; pyrocellulose

CESIUM HYDROXIDE   21351-79-1

cesium hydrate; cesium hydroxide dimer

CHLORDANESee Table Z1, regulated analyte 57-74-9 0611

Chlordan; Chlordano; 1,2,4,5,6,7,8,8-octachloro-3a,4,7,7a-tetrahydro-4,7-methanoindane

CHLORINATED CAMPHENE (TOXAPHENE)See Table Z1, regulated analyte 8001-35-2 0612

toxaphene; chlorocamphene; octachlorocamphene; polychlorocamphene

CHLORINATED DIPHENYL OXIDESee Table Z1, regulated analyte 6973-37-1; 31242-93-0 0613

Synonyms depend on the degree of chlorination of diphenyl oxide [(C₆H₅)₂O], ranging from monochlorodiphenyl oxide [(C₆H₄Cl)O(C₆H₅)] to decachlorodiphenyl

CHLORINESee Table Z1, regulated analyte 7782-50-5
  • 0640
  • C110 (as available chlorine)

molecular chlorine; trichloroisocyanuric acid; sodium dichloroisocyanurate; hypochlorites; N-chloro compounds; calcium hypochlorite

CHLORINE DIOXIDESee Table Z1, regulated analyte 10049-04-4 0614

chlorine oxide; chlorine peroxide

CHLORINE TRIFLUORIDESee Table Z1, regulated analyte 7790-91-2 0615

chlorine fluoride; chlorotrifluoride

CHLOROACETALDEHYDE (2-CHLOROETHANAL)See Table Z1, regulated analyte 107-20-0 0617

chloroacetaldehyde (40% aqueous solution); 2-chloroacetaldehyde; 2-chloroethanal

CHLOROACETONE   78-95-5

acetonyl chloride; ⍺-chloroacetone; chloropropanone; methyl chloromethyl ketone

CHLOROACETYL CHLORIDE   79-04-9

chloroacetic acid chloride; chloroacetic chloride; monochloroacetyl chloride

CHLOROBENZENESee Table Z1, regulated analyte 108-90-7 0620

benzene chloride; chlorobenzol; MCB; monochlorobenzene; phenyl chloride

CHLOROBROMOMETHANESee Table Z1, regulated analyte 74-97-5 0627

bromochloromethane; methylene chlorobromide; methylene bromochloride; mono-chloro-mono-bromo-methane; chloromethylbromide; CB; CBM; Halon 1011

CHLORODIFLUOROMETHANE   75-45-6

difluorochloromethane; Fluorocarbon-22, Freon22; Genetron22; monochlorodifluoromethane; Refrigerant 22

CHLORODIPHENYL, 42% CHLORINE (PCB)See Table Z1, regulated analyte 53469-21-9 0630

Aroclor1242; PCB; polychlorinated biphenyl

CHLORODIPHENYL, 54% CHLORINE (PCB)See Table Z1, regulated analyte 11097-69-1 0631

Aroclor1254; PCB; polychlorinated biphenyl

CHLOROFORM (TRICHLOROMETHANE)See Table Z1, regulated analyte 67-66-3 0670

methane trichloride; trichloromethane

CHLOROMETHYL METHYL ETHERSee Table Z1, regulated analyte 107-30-2 2640

chlorodimethyl ether; chloromethoxymethane; CMME; dimethylchloroether; methylchloromethyl ether

CHLOROPENTAFLUOROETHANE   76-15-3

Fluorocarbon-115; Freon115; Genetron115; Halocarbon 115; monochloropentafluoroethane

CHLOROPICRIN (NITROTRICHLOROMETHANE)See Table Z1, regulated analyte 76-06-2 0675

nitrochloroform; nitrotrichloromethane; trichloronitromethane

CHLORPYRIFOS   2921-88-2 0681

chlorpyrifos-ethyl; O,O-diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate; Dursban; phosphorothioate; phosphorothioic acid

  7738-94-5, 1333-82-0 (CrO₃)
  • 0689
  • 0689 - WIPE

chromic acid (CrO₃): chromic anhydride, chromic oxide, chromium(VI) oxide (1:3), chromium trioxide. Synonyms of chromates (i.e., chromium(VI) compounds) such as zinc chromate vary depending upon the specific compound

  18540-29-9 (Cr VI); 7440-47-3 (Cr)
  • 0689
  • 0689 - WIPE

chrome 6; chromium (VI); chromic acid; chromium oxide

CHROMIUM(II) COMPOUNDS (AS CR)See Table Z1, regulated analyte 7440-47-3

Synonyms vary depending upon the specific Chromium(II) compound. [Note: Chromium(II) compounds include soluble chromous salts.]

CHROMIUM(III) COMPOUNDS (AS CR)See Table Z1, regulated analyte 7440-47-3

Synonyms vary depending upon the specific Chromium(III) compound. [Note: Chromium(III) compounds include soluble chromic salts.]

CHROMIUM, METAL & INSOLUBLE SALTS (AS CR)See Table Z1, regulated analyte 7440-47-3 0685

chrome; chromium

CHRYSENESee Table Z1, regulated analyte 218-01-9 0692

1,2-benzophenanthrene, benzo(a)phenanthrene, 1,2,5,6-dibenzonaphthalene, 1,2-benzphenanthrene, benz(a)phenanthrene

CLOPIDOLSee Table Z1, regulated analyte 2971-90-6
  • 0693 (total); request using analyte code 9135
  • C148 (resp); request using analyte code 9130

Coyden; 3,5-dichloro-2,6-dimethyl-4-pyridinol

  NO CAS
  • 9040 (resp); request using analyte code 9130

anthracite coal dust; bituminous coal dust; lignite coal dust

  NO CAS

anthracite coal dust; bituminous coal dust; lignite coal dust

  65996-93-2 0700

coal tar pitch high temperature; oil pitch; pitch; CTPHT; coal tar distillates; other synonyms vary depending upon the specific compound (e.g., pyrene, phenanthrene, acridine, chrysene, anthracene and benzo(a)pyrene).

COBALT CARBONYL (AS CO)   10210-68-1; 37264-96-3

di-µ-carbonylhexacarbonyldicobalt; cobalt octacarbonyl; cobalt tetracarbonyl dimer; dicobalt carbonyl; dicobalt octacarbonyl; octacarbonyldicobalt

COBALT HYDROCARBONYL   16842-03-8

hydrocobalt tetracarbonyl; tetracarbonylhydridocobalt; tetracarbonylhydrocobalt

COBALT METAL, DUST & FUME (AS CO)See Table Z1, regulated analyte 7440-48-4
  • 0720
  • 0720

cobalt metal dust; cobalt metal fume; cobalt metal powder; elemental cobalt

  NO CAS 0725

Varies upon specific constituents.

COMBUSTIBLE MATERIAL   M110
COMMAND   81777-89-1 C229

Clomazone; dimethazone, Command herbicide, Gamit

COPPER, DUSTS & MISTS (AS CU)See Table Z1, regulated analyte 7440-50-8 (copper), 1317-38-0 (copper oxide)
  • 0730
  • 0730

copper metal dusts; copper metal fume; black copper oxide fume; copper monoxide fume; copper(II) oxide fume; cupric oxide fume

COPPER, FUME (AS CU)See Table Z1, regulated analyte 7440-50-8 (copper); 1317-38-0 (copper oxide)
  • 0731
  • See 0730

copper metal dusts; copper metal fume; black copper oxide fume; copper monoxide fume; copper(II) oxide fume; cupric oxide fume

  NO CAS 0735

raw cotton dust

COUMAPHOS (CO-RAL)   56-72-4 0736

Coumaphos; O,O-diethyl O-(3-chloro-4-methyl-2-oxo(2H)-1- benzopyran-7-yl)phosphorothioate; Diolice; Meldane; Muscatox; Resistox; Asuntol; Bay 21/199; Bazmix; Umbethion

  136-78-7
  • 0737 (total); request using analyte code 9135
  • C149 (resp); request using analyte code 9130

Crag herbicide No. 1; 2-(2,4-dichlorophenoxy)ethyl sodium sulfate; Sesone; Ethanol, 2- (2,4-dichlorophenoxy), hydrogen sulfate, sodium salt; 2-(2,4-dichlorophenoxy)ethyl sodium sulfate; disul-sodium; sodium 2,4-dichlorophenyl cellosolve sulfate

CRESOLSSee Table Z1, regulated analyte 1319-77-3 (Cresol); See also 108-39-4 (m-Cresol); 95-48-7 (o-Cresol); 106-44-5 (p-Cresol). 0760

ortho(meta or para)-cresol; 2(3 or 4)-cresol, o(m or p)-cresylic acid; 1-hydroxy-2(3 or 4)-methylbenzene; 2(3 or 4)-hydroxytoluene; 2(3 or 4) -methyl phenol

CROTONALDEHYDESee Table Z1, regulated analyte 4170-30-3 0770

2-butenal; crotonaldehyde, inhibited; β-methyl acrolein; propylene aldehyde

CRUFOMATE   299-86-5 0776

4-t-butyl-2-chlorophenylmethyl methylphosphoramidate; Dowco 132; Ruelene; Amidophos

CUMENESee Table Z1, regulated analyte 98-82-8 0780

isopropyl benzene; isopropylbenzene; 2-phenyl propane; cumol

CYANAMIDE   420-04-2

amidocyanogen; carbimide; carbodiimide; cyanogen nitride; hydrogen cyanamide

CYANIDES (AS CN)See Table Z1, regulated analyte 57-12-5 [cyanides]; 592-01-8 [calcium cyanide] ; 151-50-8 [potassium cyanide]; 143-33-9 [sodium cyanide] 0790

Synonyms vary between cyanide compounds.

CYANOGENSee Table Z1, regulated analyte 460-19-5 0800

carbon nitride; dicyan; dicyanogen; ethanedinitrile; oxalonitrile

CYANOGEN CHLORIDE   506-77-4 C146

chlorcyan; chlorine cyanide; chlorocyanide; chlorocyanogen; cyanogen chloride inhibited

CYCLOHEXANESee Table Z1, regulated analyte 110-82-7
  • 0810
  • 0810

benzene hexahydride; hexahydrobenzene; hexamethylene; hexanaphthene

CYCLOHEXANOLSee Table Z1, regulated analyte 108-93-0 0820

anol; cyclohexyl alcohol; hexahydrophenol; hexalin; hydralin; hydroxycyclohexane

CYCLOHEXANONESee Table Z1, regulated analyte 108-94-1 0830

anone; cyclohexyl ketone; pimelic ketone; ketohexamethylene

CYCLOHEXENESee Table Z1, regulated analyte 110-83-8 0840

benzene tetrahydride; tetrahydrobenzene

CYCLOHEXYLAMINE   108-91-8 0842

aminocyclohexane; aminohexahydrobenzene; hexahydroaniline; hexahydrobenzenamine

CYCLONITE (RDX)See Table Z1, regulated analyte 121-82-4 2224

cyclotrimethylene trinitramine, (desensitized); cyclotrimethylenetrinitramine; hexahydro-1,3,5-trinitro-s-triazine; RDX; trimethylenetrinitramine; 1,3,5-trinitro-1,3,5-triazacyclohexane

CYCLOPENTADIENESee Table Z1, regulated analyte 542-92-7 0845

1,3-cyclopentadiene

CYCLOPENTANE   287-92-3 C619

pentamethylene

CYHEXATINSee Table Z1, regulated analyte 13121-70-5 2520

TCHH; tricyclohexylhydroxystannane; tricyclohexylhydroxytin; plictran; tricyclohexyltin hydroxide (before 1989)

CYPERMETHRIN   52315-07-8 C628

3-(2,2-dichloroethenyl)-2,2-di-methylcyclopropane carboxylic acid cyano-(3-phenoxyphenyl)-methyl ether; Cypercopal; Cyperkill; Cypermar

D & C RED #19   81-88-9 0848

Rhodamine B; C.I. food red 15

DECABORANESee Table Z1, regulated analyte 17702-41-9

decaboron tetradecahydride

DEMETON (SYSTOX)See Table Z1, regulated analyte 8065-48-3

o-o-diethyl-o(and S)-2-(ethylthio)ethyl phosphorothioate mixture; Systox; Mercaptophos

DESFLURANE   57041-67-5 R218

1,2,2,2-tetrafluoroethyldifluoromethylether; tetrafluoro ethyl difluoro methyl ether; Suprane

DI(ETHYLENE GLYCOL) ETHYL ETHER ACRYLATE   7328-17-8 D945

ethyl diglycol acrylate; 2-propenoic acid, 2-(2-ethoxy-ethoxy)ethyl ether

DI-N-HEXYL PHTHALATE   84-75-3 D700

phthalic acid di-n-hexyl ester

DI-N-HEXYL PHTHALATE   84-75-3 D700

phthalic acid di-n-hexyl ester

DI-N-OCTYL PHTHALATE   117-84-0 1000

di-n-octyl ester benzenedicarboxylic acid; DNOP; n-dioctyl phthalate

DI-SEC OCTYL PHTHALATE (DI(2-ETHYLHEXYL) PHTHALATE)See Table Z1, regulated analyte 117-81-7 1015

DEHP; di(2-ethylhexyl)phthalate; DOP; bis-(2-ethylhexyl)phthalate; octyl phthalate;phthalic acid

DIACETONE ALCOHOL (4-HYDROXY-4-METHYL-2-PENTANONE)See Table Z1, regulated analyte 123-42-2 0860

diacetone; 4-hydroxy-4-methyl-2-pentanone; 2-methyl-2-pentanol-4-one

DIACETYL   431-03-8 D740

biacetyl; 2,3-butanedione, 2,3-butadione, 2,3-diketobutane, dimethyl diketone, dimethylglyoxal, glyoxal, dimethyl-

DIALLYL DISULFIDE   2179-57-9 D736

allyl disulfide; diallyldisulfide; disulfide, di-2-propenyl

DIAZINON®   333-41-5 2720

Basudin; diazide; o,o-diethyl-o-2-isopropyl-4-methyl-6-pyrimidinyl-phosphorothioate; Spectracide

DIAZOMETHANESee Table Z1, regulated analyte 334-88-3 0861

azimethylene; azomethylene; diazirine

DIBORANESee Table Z1, regulated analyte 19287-45-7 0862

boroethane; boron hydride; diboron hexahydride

DIBUTYL PHOSPHATESee Table Z1, regulated analyte 107-66-4 0863

dibutyl acid o-phosphate; di-n-butyl hydrogen phosphate; dibutyl phosphoric acid

DIBUTYL PHTHALATESee Table Z1, regulated analyte 84-74-2 0864

DBP; dibutyl 1,2-benzene-dicarboxylate; di-n-butyl phthalate; n-butyl phthalate

DICHLOROACETIC ACID   79-43-6

bichloracetic acid; DCA; dichloroethanoic acid; 2,2-dichloroacetic acid

DICHLOROACETYLENESee Table Z1, regulated analyte 7572-29-4 0865

DCA; dichloroethyne

DICHLORODIFLUOROMETHANESee Table Z1, regulated analyte 75-71-8 0871

difluorodichloromethane; Fluorocarbon 12; Freon12; Genetron12; Halon122; Propellant 12; Refrigerant 12

DICHLOROETHYL ETHERSee Table Z1, regulated analyte 111-44-4 0880

bis(2-chloroethyl)ether; 2,2'-dichlorodiethyl ether; 2,2'-dichloroethyl ether

DICHLOROMONOFLUOROMETHANESee Table Z1, regulated analyte 75-43-4 0887

dichlorofluoromethane; fluorodichloromethane; Freon21; Genetron21; Halon112; Refrigerant 21

DICHLOROTETRAFLUOROETHANESee Table Z1, regulated analyte 76-14-2, 1320-37-2 (mixed isomers) 0900

1,2-dichlorotetrafluoroethane; Freon114; Genetron114; Halon242; Refrigerant 114

DICHLORVOS (DDVP)See Table Z1, regulated analyte 62-73-7 0850

DDVP; 2,2-dichlorovinyl dimethyl phosphate

DICROTOPHOS   141-66-2 0902

Bidrin; Carbicron; 2-dimethyl cis-2-dimethylcarbamoyl-1-methylvinylphosphate

DICYCLOPENTADIENE   77-73-6 0903

bicyclopentadiene; DCPD; 1,3-dicyclopentadiene dimer; 3a,4,7,7a-tetrahydro-4,7-methanoindene

DICYCLOPENTADIENYL IRONSee Table Z1, regulated analyte 102-54-5
  • 0904 (total); request using analyte code 9135
  • D100 (resp); request using analyte code 9130

bis(cyclopentadienyl) iron; ferrocene; iron dicyclopentadienyl

DIESEL FUEL   68334-30-5; 68476-30-2; 68476-31-3; 68476-34-6; 77650-28-3

diesel fuel oil; 1-D; 2-D

DIETHANOLAMINE   111-42-2 D129

DEA; di(2-hydroxyethyl)amine; 2,2'-dihydroxydiethyamine; diolamine; bis(2-hydroxyethyl)amine; 2,2'-iminodiethanol

DIETHYL KETONE   96-22-0 D707

DEK; dimethylacetone; ethyl ketone; metacetone; 3-pentanone; propione

DIETHYL PHTHALATE   84-66-2 0933

DEP; diethyl ester of phthalic acid; ethyl phthalate

DIETHYLAMINESee Table Z1, regulated analyte 109-89-7 0910

diethamine; N,N-diethylamine; N-ethylethanamine

DIETHYLAMINOETHANOL (2-DIETHYLAMINOETHANOL)See Table Z1, regulated analyte 100-37-8 0920

diethylaminoethanol; 2-diethylaminoethyl alcohol; N,N-diethylethanolamine; diethyl-(2-hydroxyethyl)amine; 2-hydroxytriethylamine, 2-diethylaminoethanol

DIETHYLENE GLYCOL MONOBUTYL ETHER (BUTYL CARBITOL)   112-34-5 0471

2-(2-butoxyethoxy)ethanol; butoxydiethylene glycol, butoxydiglycol; diethylene glycol monobutyl ether; diethylene glycol n-butyl ether; Dowanol DB

DIETHYLENE GLYCOL MONOBUTYL ETHER ACETATE   124-17-4 M316

2-(2-butoxyethoxy)ethanol acetate; 2-(2-butoxyethoxy)ethyl acetate; diethylene glycol butyl ether acetate; butyl carbitol acetate

DIETHYLENE GLYCOL MONOETHYL ETHER (CARBITOL)   111-90-0 D615

Carbitol; Carbitol Cellosolve; DEGEE; Poly-Solv; Solvosol; 2-(2-ethoxyethoxy)-ethanol

DIETHYLENE GLYCOL MONOETHYL ETHER ACETATE (CARBITOL ACETATE)   112-15-2 C128

Carbitol acetate; ektasolve acetate; glycol ether DE acetate; 2-(2-Ethoxyethoxy)ethanol acetate

DIETHYLENE GLYCOL MONOMETHYL ETHER   111-77-3 M328

2-(2-methoxyethoxy)ethanol; methyl carbitol; Dowanol DM; Poly-Solv DM; DGMME; DEGME

DIETHYLENETRIAMINESee Table Z1, regulated analyte 111-40-0 0921

N-(2-aminoethyl)1,2-ethanediamine; bis(2-aminoethyl)amine; DETA; 2,2'-diaminodiethylamine

DIFLUORODIBROMOMETHANESee Table Z1, regulated analyte 75-61-6 0922

dibromodifluoromethane; Freon12B2; Halon1202

DIGLYCIDYL ETHER (DGE)See Table Z1, regulated analyte 2238-07-5

diallyl ether dioxide; DGE; di(2,3-epoxypropyl) ether; 2-epoxypropyl ether; bis(2,3-epoxypropyl) ether

DIGLYCIDYL ETHER OF BISPHENOL A   1675-54-3 D709

bisphenol A diglycidyl ether; 2,2-bis(p-2,3-epoxypropoxy) phenyl)propane; 4,4'-isopropylidenediphenol diglycidyl ether; composite constituent

DIHEXYL PHTHALATE   68515-50-4; 84-75-3 D940

phthalic acid, dihexyl ester branched and linear

DIHYDROCAPSAICIN   19408-84-5 R270

nonanamide, 8-methyl-N-vanillyl; 6,7-dihydrocapsaicin

DIISOBUTYL KETONE (2,6-DIMETHYL-4-HEPTANONE)See Table Z1, regulated analyte 108-83-8 0924

DIBK; sym-diisopropyl acetone; 2,6-dimethyl-4-heptanone; isovalerone; valerone

DIISOPROPYLAMINESee Table Z1, regulated analyte 108-18-9 0925

DIPA; N-(1-methylethyl)-2-propanamine

DIMETHOATE   60-51-5 D617

phosphorodithioic acid, O,O-dimethyl S-[2-(methylamino) -2-oxoethyl]ester; Cygon; Fostion mm; Perfekthion; Rogor; Roxion; Fosfamid; O,O-dimethyl S-(N-methylcarbamoylmethyl) phosphorodithioate

DIMETHYL ADIPATE   627-93-0 D649

dimethyl hexanedioate; methyl adipate; hexanedioic acid, dimethyl ester

DIMETHYL CARBAMOYL CHLORIDE   79-44-7

chloroformic acid dimethylamide; dimethylcarbamic chloride; N,N-dimethylcarbamoyl chloride; DMCC

DIMETHYL DISULFIDE   624-92-0

dimethyldisulfide; methyl disulfide

DIMETHYL GLUTARATE   1119-40-0 D636

dimethyl pentanedioate; glutaric acid dimethyl ester; pentanedioc acid, dimethyl ester; glutaric acid

DIMETHYL SUCCINATE   106-65-0 D917

butanedioic acid, dimethyl Ester; dimethyl butanedioate; methyl succinate; succinic acid, dimethyl ester

DIMETHYL SULFATESee Table Z1, regulated analyte 77-78-1 0960

dimethyl ester of sulfuric acid; dimethylsulfate; methyl sulfate

DIMETHYL SULFIDE   75-18-3 D650

methyl sulfide; thiobismethane; DMS; methylthiomethane; 2-thiapropane; 2-thiopropane

DIMETHYL-1,2-DIBROMO-2,2-DICHLOROETHYL PHOSPHATE (NALED)See Table Z1, regulated analyte 300-76-5

dibrom; 1,2-dibromo-2,2-dichloroethyl dimethyl phosphate; naled

DIMETHYLACETAMIDESee Table Z1, regulated analyte 127-19-5 0927

N,N-dimethyl acetamide; DMAC; acetic acid dimethylamide

DIMETHYLAMINE (ANHYDROUS)See Table Z1, regulated analyte 124-40-3 0928

N-methylmethanamine

DIMETHYLAMINOPROPYLNITRILE   1738-25-6

3-(dimethylamino)propionitrile; N,N-dimethylamino-3-propionitrile [Note: a component (95%) of NAIX Catalyst ESN, along with bis (2-(dimethylamino)ethyl) ether (5%)]

DIMETHYLFORMAMIDESee Table Z1, regulated analyte 68-12-2 0930

DMF; DMFA; N,N-dimethylformamide; composite constituent; dimethyl formamide

DIMETHYLPHTHALATESee Table Z1, regulated analyte 131-11-3 0950

dimethyl ester of 1,2-benzenedicarboxylic acid; DMP; phthalic acid; dimethyl ester

DINITROBENZENES, ALL ISOMERSSee Table Z1, regulated analyte 25154-54-5

(o-, m-, p-)dinitrobenzene; (1,2-, 1,3-, 1,4-)dinitrobenzene

DINITROTOLUENESee Table Z1, regulated analyte 25321-14-6 0990

2,4-dinitrotoluene; dinitrotoluol; DNT; methyldinitrobenzene [note: various isomers of DNT exist]

DIOXANE (DIETHYLENE DIOXIDE) (1,4-DIOXANE)See Table Z1, regulated analyte 123-91-1 1010

diethylene ether; dioxan; p-dioxane; 1,4-diethyleneoxide

DIOXATHION   78-34-2

Delnav; p-dioxane-2,3-diyl ethyl phosphorodithioate; dioxane phosphate; 2,3-p-dioxanethiol S,S-bis(O,O-diethyl phosphoro-dithioate); Navadel; Delnatex; Kavadel; Deltic; ENT 22879; Hercules AC528; Ruphos

  92-52-4 1011

biphenyl; phenylbenzene; lemonene; xenene; 1,1-biphenyl; bibenzene

DIPHENYLAMINESee Table Z1, regulated analyte 122-39-4 0926

anilinobenzene; DPA; phenylaniline; N-phenylaniline; N-phenylbenzenamine

DIPROPYL DISULFIDE   629-19-6 D626

di-n-propyl disulfide; propyl disulfide; propyl disuphide

DIPROPYL KETONE   123-19-3

butyrone; DPK; 4-heptanone; Heptan-4-one; propyl ketone

DIPROPYLENE GLYCOL METHYL ETHER ((2-METHOXYMETHYLETHOXY)PROPANOL)See Table Z1, regulated analyte 34590-94-8 1014

dipropylene glycol monomethyl ether; (2-methoxymethylethoxy)propanol; bis-(2-methoxypropyl) ether

DIQUAT   85-00-7; 2764-72-9

6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium dibromide; Reglone; 1,1'-ethylene-2,2'-dipyridylium dibromide; Aquacide; diquat dibromide

DISULFIRAM   97-77-8

Antabuse; bis(Diethylthiocarbamoyl) disulfide; tetraethylthiuram disulfide; Ro-Sulfiram; TETD

DISULFOTON   298-04-4 2680

o,o-diethyl S-2-(ethylthio)-ethyl phosphorodithioate; Di-Syston®; thiodemeton; phosphorodithioic acid

DIURON   330-54-1 2684

3-(3,4-dichlorophenyl)-1,1-dimethylurea; Direx®; Karmex®

DIVINYL BENZENE   1321-74-0 V119

diethylbenzene; DVB; vinylstyrene [Note: Commercial product contains all 3 isomers, but m-isomer predominates. Usually contains an inhibitor to prevent polymerization.]

DODECYLMERCAPTAN   112-55-0

1-dodecyl mercaptan; n-dodecyl mercaptan; lauryl mercaptan; n-lauryl mercaptan; 1-mercaptododecane

EMERY (CORUNDUM)See Table Z1, regulated analyte 12415-34-8; 1302-74-5
  • 1016 (total); request using analyte code 9135
  • E102 (resp); request using analyte code 9130

aluminum oxide; aluminum trioxide; corundum; impure corundum; natural aluminum oxide

ENDOSULFANSee Table Z1, regulated analyte 115-29-7 2425

benzoepin; endosulphan; 6,7,8,9,10-hexachloro-1,5,5a,6,9,9a-hexachloro-6,9-methano-2,4,3-benzo-dioxathiepin-3-oxide; thiodan

ENDOTOXINS (METALWORKING FLUIDS; MWF)   NO CAS R252

MWF/endotoxins; metalworking fluids/endotoxins

ENDRINSee Table Z1, regulated analyte 72-20-8 1017

1,2,3,4,10,10-hexachloro-6,7-epoxy-1,4,4a,5,6,7,8,8a-octahydro-1,4-endo,endo-5,8-dimethanonaphthalene; hexadrin

ENFLURANE   13838-16-9
  • 1038
  • 1038

2-chloro-1-(difluoromethoxy)-1,1,2-trifluoroethane; 2-chloro-1,1,2-trifluoroethyl difluoromethyl ether; ethrane

EPICHLOROHYDRIN (1-CHLORO-2,3-EPOXYPROPANE)See Table Z1, regulated analyte 106-89-8 0645

2-chloropropylene oxide; β-chloropropylene oxide; 1-chloro-2,3-epoxypropane

EPNSee Table Z1, regulated analyte 2104-64-5

ethyl p-nitrophenyl benzenethionophosphonate; o-ethyl o-(4-nitrophenyl) phenylphosphonothioate

ESTRADIOL   50-28-2 E319

β-estradiol; β-oestradiol; dihydrofolliculin; dihydoxyestrin; 1,3,5-estratriene-3,17 β-diol; 1,3,5(10)-triene-3,17-β-diol

ESTRIOL   50-27-1 E321

Destriol; 1,3,5-estratriene-3-β,16-α, 17-β-triol; trihydroxyestrin

ESTRONE   53-16-7 E320

aquacrine; crinovaryl; 1,3,5-estratriene-3-ol-17-one; erystogen; 3-hydroxyestra-1,3,5(10)-trien-17-one; menagen

ETHANOLAMINE (2-AMINOETHANOL)See Table Z1, regulated analyte 141-43-5 1030

2-aminoethanol; β-aminoethyl alcohol; ethylolamine; 2-hydroxyethylamine; monoethanolamine

ETHION   563-12-2

o,o,o',o'-tetraethyl s,s'-methylene di(phosphorodithioate)

ETHYL 2-CYANOACRYLATE   7085-85-0 E108

2-cyanoacrylate acid, ethyl ester; ECA; ethyl cyanoacrylate; ethyl ⍺-cyanoacrylate; 2-propenoic acid, 2-cyano, ethyl ester

ETHYL ACETATESee Table Z1, regulated analyte 141-78-6 1040

acetic ester; acetic ether; ethyl ester of acetic acid; ethyl ethanoate

ETHYL ACRYLATESee Table Z1, regulated analyte 140-88-5 1050

ethyl acrylate (inhibited); ethyl ester of acrylic acid; ethyl propenoate; acrylic acid; ethoxy carbonyl ethylene; 2-propenoic acid; ethyl ester

ETHYL ALCOHOL (ETHANOL)See Table Z1, regulated analyte 64-17-5 1060

ethanol; alcohol; ETOH; methyl carbinol; ethyl hydrate; grain alcohol

ETHYL AMYL KETONE (5-METHYL-3-HEPTANONE)See Table Z1, regulated analyte 541-85-5; 106-68-3 1075

amyl ethyl ketone; 3-octanone; 3-methyl-5-heptanone

ETHYL BENZENESee Table Z1, regulated analyte 100-41-4
  • 1080
  • 1080

ethylbenzol; phenylethane

ETHYL BROMIDESee Table Z1, regulated analyte 74-96-4 1090

bromoethane; monobromoethane

ETHYL BUTYL KETONE (3-HEPTANONE)See Table Z1, regulated analyte 106-35-4 1100

butyl ethyl ketone; 3-heptanone

ETHYL CHLORIDESee Table Z1, regulated analyte 75-00-3 1110

chloroethane; hydrochloric ether; monochloroethane; muriatic ether

ETHYL ETHER (DIETHYL ETHER)See Table Z1, regulated analyte 60-29-7 1210

diethyl ether; diethyl oxide; ethyl oxide; ether; solvent ether

ETHYL FORMATESee Table Z1, regulated analyte 109-94-4 1155

ethyl ester of formic acid; ethyl methanoate

ETHYL HEXYL ACETATE   103-09-3 E119

octyl acetate; 2-ethylhexyl ethanoate; caprylyl acetate

ETHYL LACTATE   97-64-3 E227

actylol; ethyl α-hydroxypropionate; ethyl-2-hydroxypropionate

ETHYL MERCAPTAN (ETHANETHIOL)See Table Z1, regulated analyte 75-08-1 1220

ethanethiol; ethyl sulfhydrate; mercaptoethane

ETHYL METHACRYLATE   97-63-2 E115

methacrylic acid, ethyl ester; ethyl 2-methylacrylate; ethyl 2-methyl-2-propenoate; Rhoplex AC-33; 2-propenoic acid, 2-methyl-ethyl ester

ETHYL SILICATESee Table Z1, regulated analyte 78-10-4 1230

ethyl orthosilicate; ethyl silicate (condensed); tetraethoxysilane; tetraethyl orthosilicate; tetraethyl silicate

ETHYL VINYL BENZENE   28106-30-1 E228

ethenylethylbenzene; EVB

ETHYL-3-ETHOXYPROPIONATE   763-69-9 E105

EEP

ETHYL-TERT-BUTYL ETHER   637-92-3

ETBE; 2-methyl-2-ethoxypropane; tert-butyl ethyl ether; 2-ethoxy-2-methylpropane; ethyl 1,1-dimethylethyl ethyl ether

ETHYLAMINESee Table Z1, regulated analyte 75-04-7 1070

aminoethane; ethylamine (anhydrous); monoethylamine

ETHYLENE   74-85-1

ethene; acetene

ETHYLENE CHLOROHYDRIN (2-CHLOROETHANOL)See Table Z1, regulated analyte 107-07-3 1120

2-chloroethanol; 2-chloroethyl alcohol; ethylene chlorhydrin

ETHYLENE DIBROMIDE (1,2-DIBROMOETHANE)See Table Z1, regulated analyte 106-93-4 1140

1,2-dibromoethane; ethylene bromide; glycol dibromide

ETHYLENE DICHLORIDE (1,2-DICHLOROETHANE)See Table Z1, regulated analyte 107-06-2 0874

1,2-dichloroethane; ethylene chloride; glycol dichloride

ETHYLENE GLYCOL   107-21-1 1911

1,2-dihydroxyethane; 1,2-ethanediol; glycol; glycol alcohol; monoethylene glycol

ETHYLENE GLYCOL DINITRATESee Table Z1, regulated analyte 628-96-6 1910

EGDN; 1,2-ethanediol dinitrate; ethylene dinitrate; ethylene nitrate; glycol dinitrate; nitroglycol

  75-21-8 1190

dimethylene oxide; 1,2-epoxyethane; oxirane; ETO

ETHYLENE THIOUREA   96-45-7 1159

1,3-ethylene-2-thiourea; N,N-ethylenethiourea; ETU; 2-imidazolidine-2-thione; 2-mercaptoimidazoline; 2-imidazolidinethione

ETHYLENEDIAMINE (1,2-DIAMINOETHANE)See Table Z1, regulated analyte 107-15-3 1130

1,2-diaminoethane; 1,2-ethanediamine; ethylenediamine (anhydrous)

  151-56-4 1175

aminoethylene; azirane; aziridine; dimethyleneimine; dimethylenimine; ethylenimine (inhibited); ethylimine

ETHYLIDENE NORBORNENE   16219-75-3

ENB; 5-ethylidenebicyclo(2.2.1)-hept-2-ene; 5-ethylidene-2-norbornene [Note: Due to its reactivity, ENB may be stabilized with tert-butyl catechol.]

EXPLOSION SEVERITY   E101

Class II dust

FENAMIPHOS   22224-92-6

ethyl 3-methyl-4-(methylthio)phenyl-(1-methylethyl)phosphoramidate; Nemacur; phenamiphos

FENSULFOTHION   115-90-2

dasanit; o,o-diethyl o-(p-methylsulfinyl)phenyl)phosphorothioate; Terracur P

FENTHION   55-38-9

Baytex; Entex; O,O-dimethyl O-3-methyl-4-methylthiophenyl phosphorothioate

FERBAMSee Table Z1, regulated analyte 14484-64-1
  • 1263 (total); request using analyte code 9135

tris(dimethyldithiocarbamato)iron; ferric dimethyl dithiocarbamate

FERROVANADIUM (DUST)See Table Z1, regulated analyte 12604-58-9
  • 1267 (total); request using analyte code 9135

ferrovanadium

FIBROUS GLASS DUSTSee Table Z1, regulated analyte 65997-17-3 (Fibrous Glass)
  • 9135 (total dust)
  • 1300

fibrous glass; fiberglass; glass fibers; glass wool [Note: usually produced from borosilicate % low alkali silicate glasses.]

FLASH POINT   F006
FLUORIDES (AS F)See Table Z1, regulated analyte 16984-48-8 1280

perfluoride, many different F compounds

FLUORINESee Table Z1, regulated analyte 7782-41-4 1270

Fluorine-19

FLUOROTRICHLOROMETHANE (TRICHLOROFLUOROMETHANE)See Table Z1, regulated analyte 75-69-4 1285

trichlorofluoromethane; Freon 11; monofluorotrichloromethane; Refrigerant 11; trichloromonofluoromethane

FONOFOS   944-22-9 2685

dyfonate; dyphonate; O-ethyl-S-phenyl ethylphosphorothioate; fonophos; difonate; ENT 25,796; N-2790; Stauffer N-2790

  50-00-0
  • 1290
  • 1290

methanal, methyl aldehyde, methylene oxide, formalin, oxymethylene, formic aldehyde, oxymethylene

  50-00-0

formic aldehyde; lysoform; methanal; oxomethane; oxymethylene solution; paraform; formaldehyde (solution)

FORMAMIDE   75-12-7

carbamaldehyde; methanamide

FORMIC ACIDSee Table Z1, regulated analyte 64-18-6 1310

hydrogen carboxylic acid; methanoic acid

FUNGI   8120

Various types include (not limited to): Coccidioides spp.

FURFURALSee Table Z1, regulated analyte 98-01-1 1325

fural; 2-furancarboxaldehyde; furfuraldehyde; 2-furfuraldehyde

FURFURYL ALCOHOLSee Table Z1, regulated analyte 98-00-0 1330

2-furylmethanol; 2-hydroxymethylfuran

  1303-00-0 0260

gallium monoarsenide

GASOLINE   8006-61-9; 86290-81-5 1340

motor fuel; motor spirits; natural gasoline; petrol [Note: A complex mixture of volatile hydrocarbons (paraffins; cycloparaffins & aromatics).]

GERMANIUM TETRAHYDRIDE   7782-65-2

germane; germanium hydride; germanomethane; monogermane [Note: Used chiefly for the production of high purity germanium for use in semiconductors.]

GLUTARALDEHYDE   111-30-8 1361

glutaric dialdehyde; 1,5-pentanedial

GLYCERINE (MIST)See Table Z1, regulated analyte 56-81-5
  • 1363 (total); request using analyte code 9135
  • G115 (resp); request using analyte code 9130

glycerin (anhydrous); glycerol; glycyl alcohol; 1,2,3-propanetriol; trihydroxypropane

GLYCIDOL(2,3-EPOXY-1-PROPANOL)See Table Z1, regulated analyte 556-52-5 1365

2,3-epoxy-1-propanol; epoxypropyl alcohol; glycide; hydroxymethyl ethylene oxide; 2-hydroxymethyl oxiran; 3-hydroxypropylene oxide

GLYOXAL   107-22-2

biformyl; ethanedial; 1,2-ethanedione; oxalaldehyde

GLYPHOSATE ISOPROPYLAMINE SALT   38641-94-0 R106

Roundup®; glyphosate; 2-(p-chlorophenyl)phenylacetyl-1,3-indandione; N-(phosphonomethyl)glycine

GRAIN DUST (OAT, WHEAT, BARLEY)See Table Z1, regulated analyte NO CAS
  • G109 (total); request using analyte code 9135

[Note: Grain dust consists of 60-75% organic materials (cereal grains) & 25-40% inorganic materials (soil), and includes fertilizers, pesticides & microorganisms.]

GRAPHITE (NATURAL), RESPIRABLE FRACTIONSee Table Z1, regulated analyte 7782-42-5
  • 9090 (resp); request using analyte code 9130

black lead; mineral carbon; plumbago; silver graphite; stove black [Note: Also see specific listing for Graphite (synthetic).]

GRAPHITE (SYNTHETIC)See Table Z1, regulated analyte 7440-44-0
  • 1366 (total); request using analyte code 9135
  • G100 (resp); request using analyte code 9130

activated carbon [Note: Also see specific listing for Graphite (natural).]

GRAVIMETRIC DETERMINATION   G301
GYPSUMSee Table Z1, regulated analyte 13397-24-5
  • 1367 (total); request using analyte code 9135
  • G101 (resp); request using analyte code 9130

calcium(II) sulfate dihydrate; gypsum stone; hydrated calcium sulfate; mineral white

HAFNIUM & COMPOUNDSSee Table Z1, regulated analyte 7440-58-6 1368

Celtium; elemental hafnium; hafnium metal

HALOTHANE   151-67-7 0395

1-bromo-1-chloro-2,2,2-trifluoroethane; 2-bromo-2-chloro-1,1,1-trifluoroethane; 1,1,1-trifluoro-2-bromo-2-chloroethane; 2,2,2-trifluoro-1-bromo-1-chloroethane

HEPTACHLORSee Table Z1, regulated analyte 76-44-8 1369

1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-4,7-methanoindene

HEPTANESee Table Z1, regulated analyte 142-82-5 1371

n-heptane (normal heptane), dipropyl methane

HEXACHLOROBENZENE   118-74-1

HCB; perchlorobenzene; pentachlorophenylchloride; phenyl perchloryl

HEXACHLOROBUTADIENE   87-68-3 H109

HCBD; hexachloro-1,3-butadiene; 1,3-hexachlorobutadiene; perchlorobutadiene

HEXACHLOROCYCLOPENTADIENE   77-47-4 1374

HCCPD; hexachloro-1,3-cyclopentadiene; 1,2,3,4,5,5-hexachloro-1,3-cyclopentadiene; perchlorocyclopentadiene

HEXACHLOROETHANESee Table Z1, regulated analyte 67-72-1 1372

carbon hexachloride; ethane hexachloride; perchloroethane

HEXAFLUOROACETONE   684-16-2

hexafluoro-2-propanone; 1,1,1,3,3,3-hexafluoro-2-propanone; HFA; perfluoroacetone

HEXAHYDROPHTHALIC ANHYDRIDE, ALL ISOMERS   85-42-7 H106

hexahydroisobenzofuran-1,3-dione; HHPA; 1,2-cyclohexanedicarboxylic anhydride

HEXAMETHYL PHOSPHORAMIDE   680-31-9

hexamethylphosphoric acid triamide; hexamethylphosphorotriamide; HMPA; tris(dimethylamino)phosphine oxide; HEMPA; HMPT

HEXAMETHYLENE DIISOCYANATE   822-06-0, 11142-52-2 1377

1,6-diisocyanatohexane, HDI, hexamethylene-1,6-diisocyanate, 1,6-hexamethylene diisocyanate

HEXAMETHYLENE DIISOCYANATE BIURET   4035-89-6 D668

HDIB; 1,6-hexamethylene diisocyanate biuret; HDI biuret; biuret of hexamethylenediisocyanate; Desmodur N, tris(6=isocyanatohexyl) biuret

HEXANE (N-HEXANE)See Table Z1, regulated analyte 110-54-3 1380

hexyl hydride; normal-hexane

HEXANE ISOMERS, EXCLUDING N-HEXANE   NO CAS H146

 

HEXONE (METHYL ISOBUTYL KETONE; MIBK)See Table Z1, regulated analyte 108-10-1 1385

isobutyl methyl ketone; methyl isobutyl ketone; 4-methyl 2-pentanone; MIBK

HEXYLENE GLYCOL   107-41-5 1389

2,4-dihydroxy-2-methylpentane; 2-methyl-2,4-pentanediol; 4-methyl-2,4-pentanediol; 2-methylpentane-2,4-diol

HISTOPLASMA SPECIES   NO CAS 9872

 

HMX (OCTOGEN)   2691-41-0 H147

cyclotetramethylenetetranitramine; tetramethylenetetranitramine; octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine; octogen; HW4; LX 14-0; HW4; LX14-0

HYDRAZINESee Table Z1, regulated analyte 302-01-2 1390

diamine; hydrazine (anhydrous); hydrazine base

HYDRAZOIC ACID   7782-79-8 2243

azoimide; diazoimide; hydrogen azide; hydronitric acid; triazoic acid

HYDROGEN BROMIDESee Table Z1, regulated analyte 10035-10-6 1420

anhydrous hydrogen bromide; aqueous hydrogen bromide (hydrobromic acid)

HYDROGEN CHLORIDESee Table Z1, regulated analyte 7647-01-0 1430

anhydrous hydrogen chloride; aqueous hydrogen chloride; hydrochloric acid; muriatic acid

HYDROGEN CYANIDESee Table Z1, regulated analyte 74-90-8 1440

formonitrile; hydrocyanic acid; prussic acid

HYDROGEN FLUORIDESee Table Z1, regulated analyte 7664-39-3 1460

anhydrous hydrofluoric acid, HF-A

HYDROGEN PEROXIDESee Table Z1, regulated analyte 7722-84-1 1470

high-strength hydrogen peroxide; hydrogen dioxide; hydrogen peroxide (aqueous); hydroperoxide; peroxide

HYDROGEN SELENIDESee Table Z1, regulated analyte 7783-07-5 1475

selenium dihydride; selenium hydride

HYDROGEN SULFIDESee Table Z1, regulated analyte 7783-06-4 1480

hydrosulfuric acid; sewer gas; stink damp

HYDROGENATED TERPHENYLS   61788-32-7

hydrogenated diphenylbenzenes; hydrogenated phenylbiphenyls; hydrogenated triphenyls

HYDROQUINONE (DIHYDROXYBENZENE)See Table Z1, regulated analyte 123-31-9 1490

p-benzenediol; 1,4-benzenediol; dihydroxybenzene; 1,4-dihydroxybenzene; quinol

IGNITABILITY   8470
INDENESee Table Z1, regulated analyte 95-13-6

indonaphthene; inden

INDIUM COMPOUNDS (AS IN)   7440-74-6 1510

indium metal

IODINESee Table Z1, regulated analyte 7553-56-2 1515

iodine crystals; molecular iodine

IODOFORM   75-47-8

triiodomethane

IRON OXIDE FUMESee Table Z1, regulated analyte 1309-37-1 (ferric oxide); 1332-37-2 (iron oxide); 1345-25-1 (ferrous oxide) 1520

ferric oxide; iron (III) oxide; ferrous oxide; iron (II) oxide

IRON PENTACARBONYL   13463-40-6

iron carbonyl; pentacarbonyl iron

IRON SALTS, SOLUBLE (AS FE)See Table Z1, regulated analyte 7439-89-6 1522

FeSO₄: ferrous sulfate; iron(II) sulfate FeCl₂: ferrous chloride; iron(II) chloride Fe(NO₃)₃: ferric nitrate; iron(III) nitrate Fe(SO₄)₃: ferric sulfate; iron(III) sulfate FeCl₃: ferric chloride; iron(III) chloride

ISOAMYL ACETATE (ISOPENTYL ACETATE)See Table Z1, regulated analyte 123-92-2 1530

banana oil; Isopentyl acetate; 3-methyl-1-butanol acetate; 3-methylbutyl ester of acetic acid; 3-methylbutyl ethanoate

ISOAMYL ALCOHOLSee Table Z1, regulated analyte 123-51-3 1532

fermentation amyl alcohol; fusel oil; isobutyl carbinol; isopentyl alcohol; 3-methyl-1-butanol; primary isoamyl alcohol

ISOBUTANE   75-28-5

2-methylpropane

ISOBUTYL ACETATESee Table Z1, regulated analyte 110-19-0
  • 1534
  • 1534

isobutyl ester of acetic acid; 2-methylpropyl acetate; 2-methylpropyl ester of acetic acid; β-methylpropyl ethanoate

ISOBUTYL ALCOHOL (ISOBUTANOL)See Table Z1, regulated analyte 78-83-1 1536

IBA; isopropylcarbinol; 2-methyl-1-propanol

ISOBUTYL ISOBUTYRATE   97-85-8 1537

2-methylpropyl isobutyrate; 2-methylpropyl 2-methylpropanoate; 2-methylpropyl 2-methylpropionate; isobutyric acid, isobutyl ester

ISOBUTYL NITRITE   542-56-3

nitrous acid isobutyl ester; nitrous acid, 2-methylpropyl ester; Blackjack

ISOFLURANE   26675-46-7 F118

1-chloro-2,2,2-trifluoroethyl difluoromethyl ether; 2-chloro-2-(difluoromethoxy)-1,1,1-trifluoro ethane; forane

ISOOCTYL ALCOHOL   26952-21-6 A635

isooctanol; oxooctyl alcohol

ISOPHORONESee Table Z1, regulated analyte 78-59-1 1538

isoacetophorone; 3,5,5-trimethyl-2-cyclohexenone; 3,5,5-trimethyl-2-cyclo-hexen-1-one

ISOPHORONE DIISOCYANATE   4098-71-9 1539

IPDI, isocyanic acid, methylene (3,5,5-trimethyl-3,1-cyclohexylene) ester, 3-isocyanatomethyl-3,5,5-trimethylcyclohexyl-isocyanate, isophorone diamine diisocyanate

ISOPROPYL ACETATESee Table Z1, regulated analyte 108-21-4 1540

isopropyl ester of acetic acid; 1-methylethyl ester of acetic acid; 2-propyl acetate

ISOPROPYL ALCOHOL (2-PROPANOL)See Table Z1, regulated analyte 67-63-0 1560

dimethyl carbinol, IPA, isopropanol, sec-propyl alcohol, rubbing alcohol, isopropyl alcohol

ISOPROPYL ETHERSee Table Z1, regulated analyte 108-20-3 1565

diisopropyl ether; diisopropyl oxide; 2-isopropoxy propane; isopropylether

ISOPROPYL GLYCIDYL ETHER (IGE)See Table Z1, regulated analyte 4016-14-2 1567

1,2-epoxy-3-isopropoxypropane; IGE; isopropoxymethyl oxirane; isopropyl epoxypropyl ether

ISOPROPYLAMINESee Table Z1, regulated analyte 75-31-0 1562

2-aminopropane; IPAM; monoisopropylamine; 2-propylamine; sec-propylamine

KAOLINSee Table Z1, regulated analyte 1332-58-7
  • 1568 (total); request using analyte code 9135
  • K100 (resp); request using analyte code 9130

China clay; clay; hydrated aluminum silicate; hydrite; porcelain clay

KEROSENE (JET FUELS)   8008-20-6 K107

fuel oil No. 1; range oil; coal oil; [Note: A refined petroleum solvent (predominantly C9-C16), which typically is 25% normal paraffins, 11% branched paraffins, 30% monocycloparaffins, 12% dicycloparaffins, 1% tricycloparaffins, 16% mononuclear aromatics & 5% dinuclear aromatics.]

L-THYROXINE  
  7758-97-6
  • 0689 [CHROMIUM VI COMPOUNDS (HEXAVALENT CHROMIUM)] and/or 1591 [LEAD]

plumbous chromate; lead chromate (VI)

  7439-92-1
  • 1591
  • 1591
  • 1591

lead metal; plumbum; other synonyms vary depending upon specific compounds

LEGIONELLA  
  • L131 (pneumophila)
  • L130 (non-pneumophila)
LIMESTONE (NATURALLY OCCURING)See Table Z1, regulated analyte 1317-65-3
  • 1593 (total); request using analyte code 9135
  • L100 (resp); request using analyte code 9130

calcium salt of carbonic acid; calate; calcium carbonate (synthetic form [CAS no. 471-34-1])

LIMONENE   138-86-3 L129

1-methyl-4-(1-methylethenyl)cyclohexene, (R); l-limonene; d-limonene; dl-limonene; dipentene; Acintene DP; Cinene; Dipanol; Unitene; 1-methyl-4-isopropentyl-1-cyclohexene

LINDANESee Table Z1, regulated analyte 58-89-9 1595

BHC; HCH; γ-hexachlorocyclohexane; γ isomer of 1,2,3,4,5,6-hexachlorocyclohexane

LIQUIFIED PETROLEUM GAS (L.P.G.)See Table Z1, regulated analyte 68476-85-7

bottled gas; compressed petroleum gas; liquefied hydrocarbon gas

LITHIUM HYDRIDESee Table Z1, regulated analyte 7580-67-8 1503

lithium monohydride

M-PHENYLENEDIAMINE (1,3-PHENYLENEDIAMINE)   108-45-2 P236

3-aminoaniline; m-benzenediamine; 1,3-benzenediamine; m-diaminobenzene; 1,3-diaminobenzene; 1,3-phenylenediamine; Developer C; Developer H; Developer M; Direct Brown GG; Direct Brown B

M-PHTHALODINITRILE   626-17-5

1,3-benzenedicarbonitrile; m-dicyanobenzene; 1,3-dicyanobenzene; isophthalodinitrile; m-PDN

M-TOLUIDINE   108-44-1 T339

3-amino-1-methylbenzene; 1-aminophenylmethane; m-aminotoluene; 3-methylaniline; 3-methylbenzenamine; 3-toluidine; m-tolylamine

M-XYLENE-⍺,⍺'-DIAMINE   1477-55-0 2592

methylamine, m-phenylene bis-; m-phenylene-bis-(methylamine); m-xylylenediamine; 1,3-bis(aminomethyl)benzene; xylenediamine

MAGNESITESee Table Z1, regulated analyte 546-93-0; 13717-00-5
  • 1615 (total); request using analyte code 9135
  • M113 (resp); request using analyte code 9130

carbonate magnesium; hydromagnesite; magnesium carbonate; magnesium(II) carbonate

MAGNESIUM OXIDE (FUME)See Table Z1, regulated analyte 1309-48-4
  • 1610 (total); request using analyte code 9135

magnesia fume; maglite; magox

MALATHIONSee Table Z1, regulated analyte 121-75-5 1616

S-[1,2-bis(ethoxycarbonyl) ethyl]O,O-dimethyl-phosphorodithioate; diethyl (dimethoxyphosphinothioylthio) succinate

MALEIC ANHYDRIDESee Table Z1, regulated analyte 108-31-6 1618

cis-butenedioic anhydride; 2,5-furanedione; maleic acid anhydride; toxilic anhydride

MANEB   12427-38-2 M177

[ethylene bis(dithiocarbamate)]manganese; manzate

MANGANESE CYCLOPENTADIENYL TRICARBONYL (AS MN)See Table Z1, regulated analyte 12079-65-1

cyclopentadienylmanganese tricarbonyl; cyclopentadienyl tricarbonyl manganese; MCT

MANGANESE, COMPOUNDS & FUME (AS MN)See Table Z1, regulated analyte 7439-96-5
  • 1620
  • 2587

Manganese metal: Colloidal manganese; Manganese-55 Synonyms of other compounds vary depending upon the specific manganese compound.

MARBLESee Table Z1, regulated analyte 1317-65-3
  • 1626 (total); request using analyte code 9135
  • M114 (resp); request using analyte code 9130

 

MATERIAL EXAMINATION   8920

 

MAXIMUM NORMALIZED DP/DT (EXPLOSIBILITY) (KST)   M102

Kst

MERCURY (ARYL & INORGANIC COMPOUNDS)See Table Z1, regulated analyte 7439-97-6 M111

Synonyms vary depending upon the specific inorganic or aryl mercury compound.

MERCURY (ORGANO) ALKYL COMPOUNDSSee Table Z1, regulated analyte 7439-97-6

Synonyms vary depending upon the specific (organo) alkyl mercury compound.

MERCURY (VAPOR)See Table Z1, regulated analyte 7439-97-6 1631

mercury metal: colloidal mercury; metallic mercury; Quicksilver; elemental mercury

MESITYL OXIDESee Table Z1, regulated analyte 141-79-7 1635

isobutenyl methyl ketone; isopropylideneacetone; methyl isobutenyl ketone; 4-methyl-3-penten-2-one

MESTRANOL   72-33-3 M305

3-methoxy-17-⍺-19-norpregna-1,3,5(10)-trien-20-yn-17-ol; Compound 33355; ����-MVE

METHACRYLIC ACID   79-41-4 M339

methacrylic acid (glacial); methacrylic acid (inhibited); α-methacrylic acid; 2-methylacrylic acid; 2-methylpropenoic acid

METHIDATHION   950-37-8 M105

Ultracide (TM); Supracide (TM); somonil; Fisons NC 2964; DMTP; ENT 27193

METHOMYL   16752-77-5 1644

Lannate; methyl N-((methylamino)carbonyl)oxy)ethanimidothioate; S-methyl-N-(methylcarbamoyloxy)thioacetimidate

METHOTREXATE   59-05-2 M106

amethopterin; 4-amino-l0-methylfolic acid; 1-glutamic acid, N-(4-(((2,4-diamino-6-pteridinyl)methyl)methylamino))benzoyl; glutamic acid, N-(p-(((2,4-diamino-6-pteridinyl)methyl)methylamino)benzoyl)-, L; methopterin; amethopterine; HDMTX; MTX; L-N-(p-(((2,4-diamino-6-pteridinyl)methyl)methylamino)benzoyl) glutamic acid

METHOXYCHLORSee Table Z1, regulated analyte 72-43-5 1646

p,p'-dimethoxydiphenylftrichloroethane; DMDT; methoxy-DDT; 2,2-bis(p-methoxyphenyl)-1,1,1-trichloroethane; 1,1,1-trichloro-2,2-bis-(p-methoxyphenyl)ethane

METHYL (N-AMYL) KETONESee Table Z1, regulated analyte 110-43-0 1675

amyl methyl ketone; n-amyl methyl ketone; 2-heptanone

METHYL 2-CYANOACRYLATE   137-05-3 1735

mecrylate; methyl cyanoacrylate; methyl ⍺-cyanoacrylate; methyl ester of 2-cyanoacrylic acid; 2-propenoic acid-2-cyano-methyl ester; methyl ester

METHYL ACETATESee Table Z1, regulated analyte 79-20-9 1650

methyl ester of acetic acid; methyl ethanoate; methyl acetic ester

METHYL ACETYLENE (PROPYNE)See Table Z1, regulated analyte 74-99-7

allylene; propine; propyne; 1-propyne

METHYL ACETYLENE-PROPADIENE MIXTURE (MAPP)See Table Z1, regulated analyte 59355-75-8 1652

MAPP gas; methyl acetylene-allene mixture; propadiene-methyl acetylene; propyne-allene mixture; propyne-propadiene mixture

METHYL ACRYLATESee Table Z1, regulated analyte 96-33-3 1653

methoxycarbonylethylene; methyl acrylate, inhibited; methyl ester of acrylic acid; methyl propenoate

METHYL ACRYLONITRILE   126-98-7

2-cyanopropene-1, 2-cyano-1-propene; isoprene cyanide; isopropenylnitrile; methacrylonitrile; à-methylacrylonitrile; 2-methylpropenenitrile

METHYL ALCOHOL (METHANOL)See Table Z1, regulated analyte 67-56-1 1660

carbinol; columbian spirits; methanol; pyroligneous spirit; wood alcohol; wood naphtha; wood spirit

METHYL BROMIDESee Table Z1, regulated analyte 74-83-9 1680

bromomethane; monobromomethane

METHYL CHLORIDESee Table Z1, regulated analyte 74-87-3 1710

chloromethane; monochloromethane

METHYL CHLOROFORM (1,1,1-TRICHLOROETHANE)See Table Z1, regulated analyte 71-55-6 1720

chlorothene; 1,1,1-trichloroethane; 1,1,1-trichloroethane (stabilized)

METHYL DEMETON   8022-00-2

demeton methyl; O,O-dimethyl 2-ethylmercaptoethyl thiophosphate; metasystox; methyl mercaptophos; methyl systox

METHYL ETHYL KETONE PEROXIDE   1338-23-4 1750

2-butanone peroxide, MEKP, MEK peroxide

METHYL FORMATESee Table Z1, regulated analyte 107-31-3 1770

methyl ester of formic acid; methyl methanoate

METHYL HYDRAZINE (MONOMETHYL HYDRAZINE)See Table Z1, regulated analyte 60-34-4 1794

MMH; monomethylhydrazine

METHYL IODIDESee Table Z1, regulated analyte 74-88-4 1772

iodomethane; monoiodomethane

METHYL ISOAMYL KETONESee Table Z1, regulated analyte 110-12-3 1776

isoamyl methyl ketone; isopentyl methyl ketone; 2-methyl-5-hexanone; 5-methyl-2-hexanone; MIAK; 5-methylhexan-2-one

METHYL ISOBUTYL CARBINOL (METHYL AMYL ALCOHOL)See Table Z1, regulated analyte 108-11-2 1670

isobutylmethylcarbinol; methyl amyl alcohol; 4-methyl-2-pentanol; MIBC

METHYL ISOCYANATESee Table Z1, regulated analyte 624-83-9 1773

methyl ester of isocyanic acid; MIC; isocyanatomethane

METHYL ISOPROPYL KETONE   563-80-4

2-acetyl propane; isopropyl methyl ketone; 3-methyl-2-butanone; 3-methyl butan-2-one; MIPK

METHYL MERCAPTAN (METHANETHIOL)See Table Z1, regulated analyte 74-93-1 1643

mercaptomethane; methanethiol; methyl sulfhydrate

METHYL METHACRYLATESee Table Z1, regulated analyte 80-62-6 1774

methacrylate monomer; methyl ester of methacrylic acid; methyl methacrylate monomer; uninhibited; methyl-2-methyl-2-propenoate

METHYL PARATHION   298-00-0 1775

azophos; O,O-dimethyl-O-p-nitrophenylphosphorothioate; parathion methyl; phosphorothioic acid O,O-dimethyl O-(p-nitrophenyl) ester

METHYL SILICATESee Table Z1, regulated analyte 681-84-5

methyl orthosilicate; tetramethoxysilane; tetramethyl ester of silicic acid; tetramethyl silicate

METHYL VINYL KETONE   78-94-4

3-butene-2-one; acetyl ethylene; butenone; MVK; methylene acetone

METHYLAL (DIMETHOXY-METHANE) (DIMETHOXYMETHANE)See Table Z1, regulated analyte 109-87-5 1655

dimethoxymethane; formaldehyde dimethylacetal; methoxymethyl methyl ether; methylene dimethyl ether

METHYLAMINESee Table Z1, regulated analyte 74-89-5 1665

aminomethane; methylamine (anhydrous); methylamine (aqueous); monomethylamine

METHYLCYCLOHEXANESee Table Z1, regulated analyte 108-87-2 1740

cyclohexylmethane; hexahydrotoluene

METHYLCYCLOHEXANOLSee Table Z1, regulated analyte 25639-42-3 1760

hexahydrocresol; hexahydromethylphenol

METHYLENE BIS(4-CYCLOHEXYLISOCYANATE)   5124-30-1 2651

dicyclohexylmethane 4,4'-diisocyanate; DMDI; bis(4-isocyanatocyclohexyl)methane; HMDI; hydrogenated MDI; reduced MDI; saturated MDI; 1,1-methylene bis(4-isocyanatocyclohexane)

METHYLENE BISPHENYL ISOCYANATE (MDI; 4,4-DIPHENYLMETHANE DIISOCYANATE)See Table Z1, regulated analyte 101-68-8 1073

4,4-diphenylmethane diisocyanate; MDI; 4,4-diisocyanadiphenyl-methane; methylenebis(4-phenylisocyanate); methylene bis(phenyl isocyanate); methylene di-p-phenylene ester of isocyanic acid

  75-09-2 1730

dichloromethane; methylene dichloride

  101-77-9 1732

4,4'-diaminodiphenylmethane; para, para'-diaminodiphenyl-methane; dianilinomethane; 4,4'-diphenylmethanediamine

METRIBUZIN   21087-64-9 A175

4-amino-6-(1,1-dimethylethyl)-3-(methylthio)-1,2,4-triazin-5(4H)-one

MICASee Table Z1, regulated analyte 12001-26-2
  • 9075 (resp); request using analyte code 9130

biotite; lepidolite; margarite; muscovite; phlogopite; roscoelite

MINERAL WOOL FIBERSee Table Z1, regulated analyte NO CAS
  • 9130 (respirable - not recommended), 9135 (total)
  • 1300

manmade mineral fibers; rock wool; slag wool; synthetic vitreous fibers

MOLYBDENUM, DUST & INSOLUBLE COMPOUNDS (AS MO)See Table Z1, regulated analyte 7439-98-7 1790

molybdenum metal

MOLYBDENUM, SOLUBLE COMPOUNDSSee Table Z1, regulated analyte 7439-98-7 1791

molybdenum metal

MONOCHLOROACETIC ACID   79-11-8 M145

Chloroacetic acid

MONOCROTOPHOS   6923-22-4 2690

3-hydroxy-N-methylcrotonamide dimethylphosphate; Monocron

MONOMETHYL ANILINE (N-METHYLANILINE)See Table Z1, regulated analyte 100-61-8 1972

MA; (methylamino)benzene; N-methyl aniline; methylphenylamine; N-phenylmethylamine

MORPHOLINESee Table Z1, regulated analyte 110-91-8 1797

diethylene imidoxide; diethylene oximide; tetrahydro-1,4-oxazine; tetrahydro-p-oxazine

N,N-DIMETHYLANILINESee Table Z1, regulated analyte 121-69-7 0931

N,N-dimethylbenzeneamine; N,N-dimethylphenylamine [Note: Also known as dimethylaniline which is a correct synonym for xylidine.]

N-(TRICHLOROMETHYLTHIO)PHTHALIMIDE (FOLPET)   133-07-3 F119

Faltan; orthopjaltan; phthaltan

N-AMYL ACETATE (PENTYL ACETATE)See Table Z1, regulated analyte 628-63-7 0190

pentyl acetate; amyl acetic ester; amyl acetic ether; 1-pentanol acetate; pentyl ester of acetic acid; primary amyl acetate

N-BUTYL ACETATESee Table Z1, regulated analyte 123-86-4
  • 0440
  • 0440

butyl acetate; n-butyl ester of acetic acid; butyl ethanoate

N-BUTYL ALCOHOL (N-BUTANOL)See Table Z1, regulated analyte 71-36-3 0460

1-butanol, butyl alcohol, 1-hydroxybutane, n-propyl carbinol, butanol

N-BUTYL GLYCIDYL ETHER (BGE)See Table Z1, regulated analyte 2426-08-6 0477

BGE; 1,2-epoxy-3-butoxypropane

N-BUTYL LACTATE (BUTYL LACTATE)   138-22-7 0478

butyl ester of 2-hydroxypropanoic acid; butyl ester of lactic acid; butyl lactate

N-ISOPROPYLANILINE   768-52-5 A636

N-IPA; isopropylaniline; N-(1-methylethyl)-benzenamine; N-phenylisopropylamine

N-METHYL-2-PYRROLIDINONE   872-50-4 M139

NMP; N-methylpyrrolidinone; N-methyl-2-pyrrolinone; 1-methyl-5-pyrrolidinone; methylpyrrolidone; N-methylpyrrolidone; composite constituent

N-NITROSO-N-PROPYL-N-BUTYLAMINE   25413-64-3 N805

NPBA; 1-butanamine, N-nitroso-N-propyl; butylamine, N-nitroso-N-propyl; N-propyl-N-butylnitrosoamine

N-NITROSODIAMYLAMINE   13256-06-9 N705

NDAmA; di-n-pentylnitrosamine; di-n-amylnitrosamine; dipentylamine, N-nitroso-

N-NITROSODIBUTYLAMINE   924-16-3 1944

butylamine, N-nitrosodi; N-butyl-N-nitroso-1-butamine; DBN; DBNA; dibutylamine, N-nitroso; dibutylnitrosamine; di-n-butylnitrosamine; N,N-di-n-butylnitrosamine; NDBA; N-nitroso-di-n-butylamine

N-NITROSODIETHANOLAMINE   1116-54-7 0907

NDELA; DELNA; 2,2'-iminodi-N-nitrosoethanol; bis(β-hydroxyethyl)nitrosamine; nitrosoiminodiethanol; 2,2'-(nitrosoimino) bis[ethanol]; N-nitrosobis(2-hydroxyethyl)amine; NCI-C55583; diethylamine, 2,2'-dihydroxy-N-nitroso; diethanolnitrosamine

N-NITROSODIETHYLAMINE   55-18-5 1947

NDEA; DENA; DEN; DANA; diethylnitrosamine; diethylnitroso-amine; N,N-diethylnitrosamine; ethylamine, N-nitrosdi; N-ethyl-N-nitroso-ethanamine; nitrosodiethylamine

N-NITROSODIISOPROPYLAMINE   601-77-4 N706

NDiPA; diisopropylamine, N-nitroso

  62-75-9 1942

dimethylnitrosamine; N,N-dimethylnitrosamine; DMNA; N-methyl-N-nitroso-methanamine; NDMA; N-nitroso-N,N-dimethylamine, nitrosodimethylamine

N-NITROSODIPHENYLAMINE   86-30-6 N109

NDPA; diphenyl nitrosamine; Redax; Vulcatard; NDFA

N-NITROSODIPROPYLAMINE   621-64-7 1948

NDPA; di-n-propylnitrosamine; N-nitrosodi-n-propylamine; DPNA; DPN; N-nitroso-N-propyl-1-propanamine; propylamine, N-nitroso-N-di; dipropylnitrosamine; N-propyl-N-nitrosopropylamine

N-NITROSOETHYL-N-BUTYLAMINE   4549-44-4 N707

NEBA; N-ethyl-N-nitrosobutylamine; butylamine, N-ethyl-N-nitroso-; butanamine, N-ethyl-N-nitroso-; ethyl-n-butylnitrosamine; N-nitroso-n-butylethylamine

N-NITROSOMETHYL-N-BUTYLAMINE   7068-83-9 N708

NMBA; MBNA; butylamine, N-methyl-N-nitroso-; butanamine, N-methyl-N-nitroso-; methylbutylnitrosamine; methyl-n-butylnitrosamine; N-methyl-N-nitrosobutylamine; N-nitroso-n-butylmethylamine; nitrosomethyl-n-butylamine

N-NITROSOMETHYLETHYLAMINE   10595-95-6 N709

NMEA; NEMA; ethylamine, N-Methyl-N-nitroso; ethylmethylnitrosamine; N,N-methylethylnitrosamine; N-methyl-N-nitrosoethylamine; N-nitrosoethylmethylamine; N-methyl-N-nitroso-ethanamine

N-NITROSOMORPHOLINE   59-89-2 1943

NMOR

N-NITROSOPIPERIDINE   100-75-4 1949

NPIP; NO-Pip; 1-nitrosopiperidine

N-NITROSOPYRROLIDINE   930-55-2 1950

NO-Pyr; NPYR; 1-nitroso-pyrrolidine; N-N-Pyr

N-PHENYL-Β-NAPHTHYLAMINE   135-88-6 N606

2-anilinonaphthalene; -naphthylphenylamine; PBNA; 2-phenylaminonaphthalene; n-phenyl-2-naphthylamine

N-PROPYL ACETATESee Table Z1, regulated analyte 109-60-4 2180

propylacetate; n-propyl ester of acetic acid

N-PROPYL ALCOHOL (N-PROPANOL)See Table Z1, regulated analyte 71-23-8 2170

propyl alcohol; 1-propanol; ethyl carbinol

N-VALERALDEHYDE   110-62-3 V108

amyl aldehyde; pentanal; valeral; valeraldehyde; valeric aldehyde

N-VINYL-2-PYRROLIDONE   88-12-0; 9003-39-8 (homopolymer) V107

1-ethenyl-2-pyrrolidinone; vinylpyrrolidinone; 1-vinyl-2-pyrrolidinone; vinylbutyrolactam

NAPHTHA (COAL TAR)See Table Z1, regulated analyte 8030-30-6 0710

crude solvent coal tar naphtha; solvent naphtha (coal)

NAPHTHALENESee Table Z1, regulated analyte 91-20-3 1810

diesel exhaust component; white tar; naphthalin; tar camphor

NICKEL CARBONYLSee Table Z1, regulated analyte 13463-39-3

nickel tetracarbonyl; tetracarbonyl nickel

NICKEL, METAL & INSOLUBLE COMPOUNDS (AS NI)See Table Z1, regulated analyte 7440-02-0 1840

nickel metal; elemental nickel; nickel catalyst; nickel subsulfide; raney nickel; Other synonyms vary depending upon the specific nickel compound.

NICKEL, SOLUBLE COMPOUNDSSee Table Z1, regulated analyte 7440-02-0 1842

nickel metal; elemental nickel; nickel catalyst; nickel subsulfide; raney nickel; Other synonyms vary depending upon the specific nickel compound.

NICOTINESee Table Z1, regulated analyte 54-11-5 1855

3-(1-methyl-2-pyrrolidyl)pyridine

NITRIC ACIDSee Table Z1, regulated analyte 7697-37-2 1860

aqua fortis; spirit of niter; engravers acid; white fuming nitric acid (WFNA); red fuming nitric acid (RFNA); hydrogen nitrate

NITRIC OXIDESee Table Z1, regulated analyte 10102-43-9 1890

mononitrogen monoxide; nitrogen monoxide

NITROBENZENESee Table Z1, regulated analyte 98-95-3 1870

essence of mirbane; nitrobenzol; oil of mirbane

NITROETHANESee Table Z1, regulated analyte 79-24-3 1880

 

NITROGEN DIOXIDESee Table Z1, regulated analyte 10102-44-0 1903

diesel exhaust component, dinitrogen tetroxide (N₂O₄), NO₂, nitrogen peroxide, nitrogen tetroxide

NITROGEN TRICHLORIDE   10025-85-1

agene; chlorine nitride; trichloramine; trichlorine nitride

NITROGEN TRIFLUORIDESee Table Z1, regulated analyte 7783-54-2 1907

nitrogen fluoride; trifluoramine; trifluorammonia

NITROGLYCERINSee Table Z1, regulated analyte 55-63-0 1912

glyceryl trinitrate; NG; 1,2,3-propanetriol trinitrate; trinitroglycerine

NITROMETHANESee Table Z1, regulated analyte 75-52-5 1920

nitrocarbol

NITROTOLUENE, ALL ISOMERSSee Table Z1, regulated analyte 99-08-1; 99-99-0; 88-72-2; 1321-12-6 1945

m-methylnitrobenzene; 3-methylnitrobenzene; meta-nitrotoluene; 3-nitrotoluene, p-methylnitrobenzene; 4-methylnitrobenzene; para-nitrotoluene; 4-nitrotoluene; o-methylnitrobenzene; 2-methylnitrobenzene; ortho-nitrotoluene; 2-nitrotoluene

NITROUS OXIDE   10024-97-2 1953

dinitrogen monoxide; hyponitrous acid anhydride; laughing gas; nitrogen oxide

NONANE   111-84-2 N807

n-nonane; nonyl hydride

NORETHINDRONE   68-22-4 N608

Micronor; 19-Norethisterone; Conceplan; Anouirle; 17-hydroxy-19-norpregn-4-en-20-yn-3-one; Norlutin; 17-hydroxy-19-nor-17-α-pregn-4-en-20-yn-3-one; NET; anhydrohydroxynorprogestrone

O-CHLOROBENZYLIDENE MALONONITRILESee Table Z1, regulated analyte 2698-41-1 0623

2-chlorobenzalmalonitrile; CS; OCBM

O-CHLOROSTYRENE   2039-87-4 0682

2-chlorostyrene; ortho-chlorostyrene; 1-chloro-2-ethenylbenzene

O-CHLOROTOLUENE   95-49-8

1-chloro-2-methylbenzene; 2-chloro-1-methylbenzene; 2-chlorotoluene; o-tolyl chloride

O-DIANISIDINE   119-90-4 0873

dianisidine; 3,3'-dianisidine; 3,3'-dimethoxybenzidine

O-DICHLOROBENZENESee Table Z1, regulated analyte 95-50-1 0867

o-DCB; 1,2-dichlorobenzene; ortho-dichlorobenzene; o-dichlorobenzol

O-METHYLCYCLOHEXANONESee Table Z1, regulated analyte 583-60-8 1765

2-methylcyclohexanone

O-PHENYLENEDIAMINE   95-54-5 P245

1,2-phenylenediamine; 2-aminoaniline; o-benzenediamine; 1,2-benzenediamine; orthamine; o-diaminobenzene; 1,2-diaminobenzene

O-SEC-BUTYLPHENOL   89-72-5 B705

2-sec-butylphenol; 2-(1-methylpropyl)phenol

O-TOLIDINE   119-93-7 2450

4,4'-diamino-3,3'-dimethylbiphenyl; diaminoditolyl; 3,3'-dimethylbenzidine; 3,3'-dimethyl-4,4'-diphenyldiamine; 3,3'-tolidine

O-TOLUIDINESee Table Z1, regulated analyte 95-53-4 2475

o-aminotoluene; 2-aminotoluene; 1-methyl-2-aminobenzene; o-methylaniline; 2-methylaniline; ortho-toluidine

OCTANESee Table Z1, regulated analyte 111-65-9 1957

n-octane

OIL MISTS, MINERALSee Table Z1, regulated analyte 8012-95-1
  • 5010 (total); request using analyte code 9135

heavy mineral oil mist; paraffin oil mist; white mineral oil mist; petroleum-based cutting oils; mineral oil

OSMIUM TETROXIDESee Table Z1, regulated analyte 20816-12-0

osmic acid anhydride; osmium oxide

OXALIC ACIDSee Table Z1, regulated analyte 144-62-7 1970

ethanedioic acid; oxalic acid (aqueous); oxalic acid dihydrate

OXYGEN   7782-44-7

 

OXYGEN DIFLUORIDESee Table Z1, regulated analyte 7783-41-7

difluorine monoxide; fluorine monoxide; oxygen fluoride

OZONESee Table Z1, regulated analyte 10028-15-6 1980

triatomic oxygen

P, P' OXYBIS(BENZENESULFONYL HYDRAZIDE)   80-51-3

benzenesulfonic acid, 4,4'-oxydi-dihydrazide; diphenyl ether 4,4'disulfohydrazaide; 4,4'-oxybis(benzenesulfonic acid hydrazide); P,P'-oxybis(benzenesulfohydrazide)

P-CHLOROANILINE   106-47-8 C138

p-aminochlorobenzene; 1-amino-4-chlorobenzene; 4-chloroaniline; p-chlorobenzenamine; 4-chlorobenazmine

P-DICHLOROBENZENESee Table Z1, regulated analyte 106-46-7 0868

p-DCB; 1,4-DCB; 1,4-dichlorobenzene; Dichlorocide; Paracide

P-NITROANILINESee Table Z1, regulated analyte 100-01-6 1865

p-aminonitrobenzene; 4-nitroaniline; 4-nitrobenzenamine; p-nitrophenylamine; PNA

P-NITROCHLOROBENZENESee Table Z1, regulated analyte 100-00-5 1872

p-chloronitrobenzene; 4-chloronitrobenzene; 1-chloro-4-nitrobenzene; 4-nitrochlorobenzene; PCNB; PNCB

P-NITROPHENOL   100-02-7

4-hydroxynitrobenzene; 4-nitrophenol

P-PHENYLENEDIAMINESee Table Z1, regulated analyte 106-50-3 2042
P-TERT-BUTYLPHENOL   98-54-4 B109

4-tert-butyl phenol; butylphen; 4-(1,1-dimethylethyl) phenol

P-TERT-BUTYLTOLUENESee Table Z1, regulated analyte 98-51-1 0485

benzenyl chloride

P-TOLUIDINE   106-49-0 T105

4-aminotoluene; 4-methylaniline; 4-methylbenzenamine; 4-toluidine; tolylamine

P-XYLENE-⍺,⍺'-DIAMINE   539-48-0 R221

p-xylylenediamine; methylamine, p-phenylene bis-; p-phenylene-bis-(methylamine); 1,4-bis(aminomethyl)benzene; xylenediamine

PARAFFIN WAX (FUME)   8002-74-2 2000

paraffin fume; paraffin scale fume

PARAQUAT (PARAQUAT DICHLORIDE)See Table Z1, regulated analyte 4685-14-7
  • 1982 (respirable dust)

1,1'-dimethyl-4,4'-bipyridinium dichloride; N,N'-dimethyl-4,4'-bipyridinium dichloride; paraquat chloride; paraquat dichloride

PARAQUAT METHOSULFATESee Table Z1, regulated analyte 2074-50-2
  • 1982 (respirable dust)

4,4'-bipyridinium, 1,1'-dimethyl-, bis(methyl sulfate); N,N'-dimethyl-4,4'-bipyridinium methosulfate; paraquat dimethosulfate

PARATHIONSee Table Z1, regulated analyte 56-38-2 1984

O,O-diethyl-O(p-nitrophenyl) phosphorothioate; diethyl parathion; ethyl parathion; parathion-ethyl

PARTICULATES NOT OTHERWISE REGULATED, TOTAL AND RESPIRABLE DUST (PNOR)See Table Z1, regulated analyte NO CAS
  • 9135 (total)
  • 9130 (resp)

dust, nuisance dust, inert dusts

PENTABORANESee Table Z1, regulated analyte 19624-22-7

pentaboron nonahydride

PENTACHLORONAPHTHENESee Table Z1, regulated analyte 1321-64-8

Halowax 1013; 1,2,3,4,5-pentachloronaphthalene

PENTACHLORONITROBENZENE   82-68-8

quintozene

PENTACHLOROPHENOLSee Table Z1, regulated analyte 87-86-5 1989

PCP; penta; 2,3,4,5,6-pentachlorophenol

PENTAERYTHRITOLSee Table Z1, regulated analyte 115-77-5
  • 1987 (total); request using analyte code 9135
  • P157 (resp); request using analyte code 9130

2,2-bis(hydroxymethyl)-1,3-propanediol; methane tetramethylol; monopentaerythritol; PE; tetrahydroxymethylolmethane; tetramethylolmethane

PENTANESee Table Z1, regulated analyte 109-66-0 1990

n-pentane; normal pentane; amyl hydride

PERACETIC ACID   79-21-0 P230

peroxyacetic acid; acetic peroxide; monoperacetic acid; peroxoacetic acid

PERCHLOROETHYLENE (TETRACHLOROETHYLENE)See Table Z1, regulated analyte 127-18-4
  • 2020
  • 2020

tetrachloroethylene, carbon bichloride, 1,1,2,2-tetrachloroethylene, 1,1,2,2-tetrachloroethene

PERCHLOROMETHYL MERCAPTANSee Table Z1, regulated analyte 594-42-3

PCM; PMM; trichloromethane sulfenyl chloride; trichloromethyl sulfur chloride

PERCHLORYL FLUORIDESee Table Z1, regulated analyte 7616-94-6

chlorine fluoride oxide; chlorine oxyfluoride; trioxychlorofluoride

PERFLUOROISOBUTYLENE   382-21-8

octafluoroisobutene; PFIB; octafluoro-sec-butene; 1,1,3,3,3-Pentafluoro-2-trifluoromethyl-1-propene

PETROLEUM DISTILLATES (NAPHTHA, RUBBER SOLVENT)See Table Z1, regulated analyte 8002-05-09 2037

aliphatic petroleum naphtha, petroleum naphtha, petroleum ether (95°-155°C), naphtha

PHENANTHRENESee Table Z1, regulated analyte 85-01-8 2038

coal tar pitch volatiles; phenanthrin

PHENOLSee Table Z1, regulated analyte 108-95-2 2040

carbolic acid; hydroxybenzene; monohydroxybenzene; phenyl alcohol; phenyl hydroxide

PHENOTHIAZINE   92-84-2 2041

dibenzothiazine; fenothiazine; thiodiphenylamine

PHENYL ETHER (VAPOR)See Table Z1, regulated analyte 101-84-8 2047

diphenyl ether; diphenyl oxide; phenoxy benzene; phenyl oxide

PHENYL GLYCIDYL ETHER (PGE)See Table Z1, regulated analyte 122-60-1 2057

1,2-epoxy-3-phenoxy propane; glycidyl phenyl ether; PGE; phenyl 2,3-epoxypropyl ether

PHENYL ISOCYANATE   103-71-9 2132

phenylcarbimide; Carbanil; isocyanatobenzene

PHENYL MERCAPTAN   108-98-5 P105

mercaptobenzene; phenyl mercaptan; thiophenol; benzenethiol

PHENYLHYDRAZINESee Table Z1, regulated analyte 100-63-0 2060

hydrazinobenzene; monophenylhydrazine

PHENYLPHOSPHINE   638-21-1

fenylfosfin; PF; phosphaniline

PHORATE   298-02-2

O,O-diethyl S-(ethylthio)methylphosphorodithioate; O,O-diethyl S-ethylthiomethylthiothionophosphate; thimet; timet

PHOSDRIN (MEVINPHOS)See Table Z1, regulated analyte 7786-34-7

2-carbomethoxy-1-methylvinyl dimethyl phosphate; mevinphos [Note: Commercial product is a mixture of the cis-& trans-isomers.]

PHOSGENE (CARBONYL CHLORIDE)See Table Z1, regulated analyte 75-44-5 2070

carbon oxychloride; carbonyl chloride; carbonyl dichloride; chloroformyl chloride

PHOSPHINESee Table Z1, regulated analyte 7803-51-2 2080

hydrogen phosphide; phosphorated hydrogen; phosphorus hydride; phosphorus trihydride

PHOSPHORIC ACIDSee Table Z1, regulated analyte 7664-38-2 2085

white phosphoric acid; orthophosphoric acid; metaphosphoric acid

PHOSPHORUS (YELLOW)See Table Z1, regulated analyte 7723-14-0; 12185-10-3 2090

elemental phosphorus; white phosphorus

PHOSPHORUS OXYCHLORIDE   10025-87-3

phosphorus chloride; phosphorus oxytrichloride; phosphoryl chloride

PHOSPHORUS PENTASULFIDESee Table Z1, regulated analyte 1314-80-3 2092

phosphorus persulfide; phosphorus sulfide; sulfur phosphide

PHOSPHORUS TRICHLORIDESee Table Z1, regulated analyte 7719-12-2 2093

phosphorus chloride

PHTHALIC ACID   88-99-3 P198

benzene-1,2-dicarboxylic acid; 1,2-benzenecarboxylic acid; o-phthalic acid; o-dicarboxybenzene

PHTHALIC ANHYDRIDESee Table Z1, regulated analyte 85-44-9 2110

1,2-benzenedicarboxylic anhydride; 1,3, dioxophthalan; 1,3 isobenzoflurandione; PAN; phthalic acid anhydride

PICLORAMSee Table Z1, regulated analyte 1918-02-1
  • 2017 (total dust)
  • P158 (respirable fraction)

4-amino-3,5,6-trichloropicolinic acid; 4-amino-3,5,6-trichloro-2-picolinic acid; ATCP; Tordon

PINDONE (2-PIVALYL-1,3-INDANDIONE)See Table Z1, regulated analyte 83-26-1

tert-butyl valone; 1,3-dioxo-2-pivaloy-lindane; pival; pivalyl; 2-pivalyl-1,3-indandione

PIPERAZINE DIHYDROCHLORIDE   142-64-3

piperazine hydrochloride

PIPERONYL BUTOXIDE   51-03-6 P209

α-(2-(2-butoxyethoxyl)ethoxy)-4,5-methylenedioxy-2-propyltoluene; butyl carbitol 6-propylpiperonyl ether; butacide; 6-propylpiperonyl butyl diethylene glycol ether

PIRIMIPHOS METHYL   29232-93-7 P309

o-(2-(diethylamino)-6-methyl-4-pyrimidinyl) o,o-dimethyl ester phosphorothioic acid; pyridimine phosphate; Plant Protection; PP511; Actellifog; Blex; Silosan

PLASTER OF PARISSee Table Z1, regulated analyte 26499-65-0
  • 2127 (total); request using analyte code 9135
  • P102 (resp); request using analyte code 9130

calcium sulfate hemihydrate; dried calcium sulfate; gypsum hemihydrate; hemihydrate gypsum

PLATINUM METAL   7440-06-4 P211

platinum black; platinum metal; platinum sponge

PLATINUM SOLUBLE SALTSSee Table Z1, regulated analyte 7440-06-4 2130

Synonyms vary depending upon the specific soluble platinum salt.

POLYMERIC 4,4’-METHYLENEDIPHENYL DIISOCYANATE (PAPI; POLYMERIC MDI)   9016-87-9 P125

MDI oligomer; PMDI; polymeric MDI; polymeric isocyanate; polymeric 4,4’-methylenediphenyl diisocyanate; polymethylenepolyphenol isocyanate; polyphenyl isocyanate; PAPI

POLYTETRAFLUOROETHYLENE DECOMPOSITION PRODUCTS (TEFLON)   9002-84-0 2135
PORTLAND CEMENTSee Table Z1, regulated analyte 65997-15-1
  • 0577 (total); request using analyte code 9135
  • P104 (resp); request using analyte code 9130

cement; hydraulic cement; Portland cement silicate

POTASSIUM HYDROXIDE   1310-58-3 2140

caustic potash; lye; potassium hydrate

POTASSIUM PERSULFATE   7727-21-1

potassium peroxydisulfate; anthion; dipotassium persulfate

PROGESTERONE   57-83-0 P446

corlutin; luteohormone; pregnenedione; pregn-4-ene-3,20-dione; progestin; progestone

PROPANESee Table Z1, regulated analyte 74-98-6 2150

bottled gas; dimethyl methane; n-propane; propyl hydride; LPG

PROPARGYL ALCOHOLSee Table Z1, regulated analyte 107-19-7 2167

1-propyn-3-ol; 2-propyn-1-ol; 2-propynyl alcohol

PROPIONALDEHYDE   123-38-6 P129

methylacetaldehyde; propanal; propionic aldehyde; propyl aldehyde

PROPIONIC ACID   79-09-4 2168

carboxyethane; ethanecarboxylic acid; ethylformic acid; metacetonic acid; methyl acetic acid

PROPOXUR   114-26-1 0318

2-(1-methylethoxy)phenyl methylcarbamate; Baygon

PROPYLENE   115-07-1

propene; 1-propene; methyl ethene; methylethylene

PROPYLENE DICHLORIDE (1,2-DICHLOROPROPANE)See Table Z1, regulated analyte 78-87-5; 26638-19-7(mixed isomers) 2190

dichloro-1,2-propane; 1,2-dichloropropane

PROPYLENE GLYCOL   57-55-6 P108

1,2-dihydroxypropane; methylethylene glycol; monopropylene glycol; 1,2-propanediol, 1,2-propylene glycol; 1,2-propylenglycol

PROPYLENE IMINESee Table Z1, regulated analyte 75-55-8

2-methylaziridine; 2-methylethyleneimine; propyleneimine; propylene imine (inhibited); propylenimine

PROPYLENE OXIDE (1,2-EPOXYPROPANE)See Table Z1, regulated analyte 75-56-9 2215

1,2-epoxy propane; methyl ethylene oxide; methyloxirane; propene oxide; 1,2-propylene oxide

PYRENE   129-00-0 2217

benzo(d,e,f)phenanthrene

PYRETHRUMSee Table Z1, regulated analyte 8003-34-7 2216

Cinerin I or II; Jasmolin I or II; Pyrethrin I or II; Pyrethrins; pyrethrum I or II [Note: Pyrethrum is a variable mixture of Cinerin, Jasmolin, and pyrethrin.]

PYRIDINESee Table Z1, regulated analyte 110-86-1 2220

azabenzene; azine

RADON
  10043-92-2 R100

radon gas; alphatron; niton; radium emanation

REFRACTORY CERAMIC FIBERSSee Table Z1, regulated analyte
  • 9135 (total dust)
  • R251
RESMETHRIN   10453-86-8 2233

dimethyl 3-(2-methyl-1-propenyl)cyclopropanecarboxylate; benzofuroline; chryson

RESORCINOL   108-46-3 2221

1,3-benzenediol; m-benzenediol; 1,3-dihydroxybenzene; m-dihydroxybenzene; 3-hydroxyphenol; m-hydroxyphenol

RHODIUM, METAL & INSOLUBLE COMPOUNDSSee Table Z1, regulated analyte 7440-16-6

rhodium metal: elemental rhodium. Synonyms of other insoluble rhodium compounds vary depending upon the specific compound.

RHODIUM, SOLUBLE COMPOUNDSSee Table Z1, regulated analyte 7440-16-6

Synonyms vary depending upon the specific soluble rhodium compound.

RONNELSee Table Z1, regulated analyte 299-84-3 2226

O,O-dimethyl O-(2,4,5-trichlorophenyl) phosphorothioate; fenchlorophos

ROSIN CORE SOLDER PYROLYSIS PRODUCTS (AS FORMALDEHYDE)   NO CAS 2227
ROTENONESee Table Z1, regulated analyte 83-79-4 2228

1,2,12,12a-tetrahydro-8,9-dimethoxy-2-(1-methyl-ethenyl)-[1]benzopyrano [3,4-b]furo[2,3-h][1] benzopyran-6(6aH)-one

ROUGESee Table Z1, regulated analyte 1309-37-1
  • 2229 (total); request using analyte code 9135
  • R102 (resp); request using analyte code 9130

ferric oxide; iron (III) oxide

SAFROTIN   31218-83-4 S229

propetamphos

SAMPLE WEIGHT   G302
SCOPOLAMINE METHYL NITRATE   6106-46-3 S150

hyoscine methyl nitrate; mescomine; methscopolamine nitrate; Skopolate; Skopyl; Viscope

SEC-AMYL ACETATESee Table Z1, regulated analyte 626-38-0 0191

1-methylbutyl acetate; 2-pentanol acetate; 2-pentyl ester of acetic acid

SEC-BUTYL ACETATESee Table Z1, regulated analyte 105-46-4
  • 0441
  • 0441

sec-butyl ester of acetic acid; 1-methylpropyl acetate

SEC-BUTYL ALCOHOL (SEC-BUTANOL)See Table Z1, regulated analyte 78-92-2 0461

2-butanol; butylene hydrate; 2-hydroxybutane; methyl ethyl carbinol

SEC-HEXYL ACETATESee Table Z1, regulated analyte 108-84-9 1387

1,3-dimethylbutyl acetate; methylamyl acetate; methylisoamyl acetate

SELENIUM & COMPOUNDSSee Table Z1, regulated analyte 7782-49-2 2230

elemental selenium; selenium alloy

SELENIUM HEXAFLUORIDESee Table Z1, regulated analyte 7783-79-1

selenium fluoride

SILICA, AMORPHOUS INCLUDING NATURAL DIATOMACEOUS EARTHSee Table Z1, regulated analyte Varies
  • S122 (total); request using analyte code 9135

diatomaceous earth; diatomaceous silica; diatomite; precipitated amorphous silica; silica gel; silicon dioxide (amorphous); vitreous silica

  14808-60-7 (quartz), 14464-46-1 (cristobalite), 15468-32-3 (tridymite) 9000

silica; crystalline silica; quartz; quartz dust; critobalite; cristobalite dust; tripoli

SILICA, FUSED, RESPIRABLE DUSTSee Table Z1, regulated analyte 60676-86-0
  • 9013 (resp); request using analyte code 9130
SILICONSee Table Z1, regulated analyte 7440-21-3
  • 2235 (total); request using analyte code 9135
  • S120 (resp); request using analyte code 9130

elemental silicon

SILICON CARBIDESee Table Z1, regulated analyte 409-21-2
  • 2236 (total); request using analyte code 9135
  • S123 (resp); request using analyte code 9130

carbon silicide; carborundum; silicon monocarbide

SILICON TETRAHYDRIDE   7803-62-5

monosilane; silane; silicane

SILVER, METAL & SOLUBLE COMPOUNDS (AS AG)See Table Z1, regulated analyte 7440-22-4 2240

silver metal; argentum. Soluble silver compounds vary depending upon the specific compound, such as silver nitrate (AgNO₃)

SIMAZINE   122-34-9 C637

Aquazine; Batazina; Herbazin; Taphazine; Zeapur; Princep; Printop; 2-chloro-4,6-bis(ethylamino)-s-triazine; CAT; CDT; Simadex; Simanex; 2-chloro-4,6-bis(ethylamino)-1,3,5-triazine; 1-chloro-3,5-bisethylamino-2,4,6-triazine

SOAPSTONE (CONTAINING <1% QUARTZ)See Table Z1, regulated analyte NO CAS
  • 9085 (total); request using analyte code 9135
  • S121 (resp); request using analyte code 9130

massive talc; soapstone silicate; steatite

SODIUM AZIDE   26628-22-8 S113

azide; azium; sodium salt of hydrazoic acid

SODIUM BISULFITE   7631-90-5 S050

monosodium salt of sulfurous acid; sodium acid bisulfite; sodium bisulphite; sodium hydrogen sulfite

SODIUM FLUOROACETATESee Table Z1, regulated analyte 62-74-8

SFA; sodium monofluoroacetate

SODIUM HYDROXIDESee Table Z1, regulated analyte 1310-73-2 2260

caustic soda; lye; soda lye; sodium hydrate

SODIUM METABISULFITE   7681-57-4; 7757-74-6 S112

disodium pyrosulfite; sodium metabisulphite; sodium pyrosulfite

SODIUM PERSULFATE   7775-27-1 R232

sodium peroxydisulfate; disodium salt peroxydisulfuric acid

SODIUM TETRABORATE DECAHYDRATE   1303-96-4 0375

borax; borax decahydrate; sodium borate decahydrate; sodium tetraborate decahydrate

SODIUM TETRABORATE PENTAHYDRATE   12179-04-3 0376

borax pentahydrate; sodium borate pentahydrate; sodium tetraborate pentahydrate

SODIUM TETRABORATE, ANHYDROUS   1330-43-4 0374

anhydrous borax; borax dehydrated; disodium salt of boric acid; disodium tetrabromate; fused borax; sodium borate (anhydrous); sodium tetraborate

SOIL (EXCAVATION)   S777
SOLDER/WELDING FUMES   Varies
STARCHSee Table Z1, regulated analyte 9005-25-8
  • 2263 (total); request using analyte code 9135
  • S124 (resp); request using analyte code 9130

corn starch; rice starch; sorghum gum; α-starch; starch gum; tapioca starch

STEARIC ACID   57-11-4 S115
STIBINE (ANTIMONY HYDRIDE)See Table Z1, regulated analyte 7803-52-3 2267

antimony hydride; antimony trihydride; hydrogen antimonide

STODDARD SOLVENTSee Table Z1, regulated analyte 8052-41-3 2270

dry cleaning safety solvent; mineral spirits; petroleum solvent; spotting naphtha

STRYCHNINESee Table Z1, regulated analyte 57-24-9 2275

nux vomica; strynchnos

STYRENE (VINYL BENZENE; PHENYLETHYLENE)See Table Z1, regulated analyte 100-42-5
  • 2280
  • 2280

ethenyl benzene; phylethylen; styrene monomer; styrene monomer inhibited; styrol; vinyl benzene; cinnamene

SUBTILISINS   1395-21-7; 9014-01-1

Bacillus subtilis; Bacillus subtilis BPN; Bacillus subtilis Carlsburg; proteolytic enzymes; Subtilisin BPN; Subtilisin Carlsburg [Note: Commercial proteolytic enzymes are used in laundry detergents.]

SUCROSESee Table Z1, regulated analyte 57-50-1
  • 2285 (total); request using analyte code 9135
  • S130 (resp); request using analyte code 9130

beet sugar; cane sugar; confectioner's sugar; granulated sugar; rock candy; saccarose; sugar; table sugar

SULFOMETURON-METHYL   74222-97-2

methyl 2-[[[[[4,6-dimethyl-2-pyrimidinyl]amino]-carbonyl]amino]sulfonyl]benzoate

SULFUR DIOXIDESee Table Z1, regulated analyte 7446-09-5 2290

sulfurous acid anhydride; sulfurous oxide; sulfur oxide

SULFUR HEXAFLUORIDESee Table Z1, regulated analyte 2551-62-4

sulfur fluoride [Note: May contain highly toxic sulfur pentafluoride as an impurity.]

SULFUR MONOCHLORIDESee Table Z1, regulated analyte 10025-67-9

sulfur chloride; sulfur subchloride; thiosulfurous dichloride

SULFUR PENTAFLUORIDESee Table Z1, regulated analyte 5714-22-7

disulfur decafluoride; sulfur decafluoride

SULFUR TETRAFLUORIDE   7783-60-0 2322

tetrafluorosulfurane

SULFURIC ACIDSee Table Z1, regulated analyte 7664-93-9 2310

battery acid; hydrogen sulfate; oil of vitriol

SULFURYL FLUORIDESee Table Z1, regulated analyte 2699-79-8 2323

sulfur difluoride dioxide; Vikane

SULPROFOS   35400-43-2 S129

Bolstar; O-ethyl O-(4-methylthio)phenyl S-propylphosphorodithioate

SYNTHETIC VITREOUS FIBERS (CONTINUOUS FILAMENT GLASS FIBERS)See Table Z1, regulated analyte NO CAS
  • 9135 (total), 9130 (respirable - not recommended)
  • 1300

manmade mineral fibers; rock wool; slag wool; synthetic vitreous fibers

  14807-96-6
  • 9031; request using analyte code 9020

hydrous magnesium silicate; steatite talc

TALC (NOT CONTAINING ASBESTOS)See Table Z1, regulated analyte 14807-96-6
  • 9030 (resp); request using analyte code 9130

non-fibrous talc; non-asbestiform talc

  7440-25-7
  • 2325 (total); request using analyte code 9135

tantalum metal: Tantalum-181. Synonyms of other tantalum dusts (including oxide dusts) vary depending upon the specific compound.

TELLURIUM METAL & COMPOUNDSSee Table Z1, regulated analyte 13494-80-9 2330

aurum paradoxum; metallum problematum

TEMEPHOS (ABATE)See Table Z1, regulated analyte 3383-96-8
  • 0005 (total); request using analyte code 9135
  • T195 (resp); request using analyte code 9130

Abate; O,O,O'O'-tetramethyl O,O'-thiodi-p-phenylene phosphorothioate; phosphorothioic acid, O,O-dimethyl ester, O,O-diester with 4,4'-thiodiphenol

TERBUFOS   13071-79-9

phosphorodithioic acid S-[[1.1-dimethylethyl)thio]methyl]-o,o-diethyl ester; Counter 15G

TEREPHTHALIC ACID   100-21-0

1,4-benzenedicarboxylic acid; 4-carboxybenzoic acid; 1.4-dicarboxybenzene; p-phthalic acid; p-benzenedicarboxylic acid; p-carboxybenzoic acid; p-dicarboxybenzene; p-pthalic acid

TERPHENYLS (O-, M-, P- ISOMERS)See Table Z1, regulated analyte 26140-60-3

o(m or p)-diphenylbenzene; 1,2(3 or 4)-diphenylbenzene; 2(3 or 4)-phenylbiphenyl; 1,2(3 or 4)-Terphenyl; o(m or p)-terphenyl; o(m or p)-triphenyl

TERT-AMYL METHYL ETHER (TAME)   994-05-8

2-methoxy-2methyl-butane; methyl tert-pentyl ether; 1,1-dimethylpropyl methyl ether

TERT-BUTYL ACETATESee Table Z1, regulated analyte 540-88-5
  • 0442
  • 0442

tert-butyl ester of acetic acid

TERT-BUTYL ALCOHOL (TERT-BUTANOL)See Table Z1, regulated analyte 75-65-0 0462

2-methyl-2-propanol; trimethylcarbinol; TBA

  1189-85-1 0689

di-tert-butyl ester of chromic acid

TERT-BUTYL METHYL ETHER (METHYL TERT-BUTYL ETHER)   1634-04-4

methyl-t-butyl Ether; methoxy-2-methyl propane; MTBE

TEST JUNG  
TESTOSTERONE   58-22-0 T413

andro; D4-androsten-17b-ol-3-one; (17b)-17-hydroxyandrost-4-en-3-one; Mertestate; Oreton; testolin; Testro AQ; virosterone

TETRACHLORONAPHTHALENESee Table Z1, regulated analyte 1335-88-2

Halowax; Nibren wax; Seekay wax

TETRACHLOROPHENOL   25167-83-3 2355

2,3,4,5-tetrachlorophenol

TETRAETHYL DITHIOPYROPHOSPHATE (TEDP)See Table Z1, regulated analyte 3689-24-5

Bladafum; Dithion; Sulfotep; tetraethyl dithionopyrophosphate; tetraethyl dithiopyrophosphate; Thiotepp; TEDP

TETRAETHYL LEAD (AS PB)See Table Z1, regulated analyte 78-00-2 2360

lead tetraethyl; TEL; tetraethylplumbane

TETRAETHYL PYROPHOSPHATE (TEPP)See Table Z1, regulated analyte 107-49-3

ethyl pyrophosphate; TEPP; Tetron

TETRAETHYL TINSee Table Z1, regulated analyte 597-64-8 R268

tetraethyltin; tetraethylstannane; stannane, tetraethyl-

TETRAFLUOROETHYLENE   116-14-3

ethylene tetrafluoride; perfluoroethylene; perfluoroethene; tetrafluoroethene

TETRAHYDROFURANSee Table Z1, regulated analyte 109-99-9 2390

diethylene oxide; 1,4-epoxybutane; tetramethylene oxide; THF

TETRAHYDROFURFURYL ACRYLATE   2399-48-6 T420

2-propenoic acid (tetrahydro-2-furanyl)methyl ester; 2-propenoic acid, tetrahydrofurfuryl ester

TETRAKIS (METHYLENE(3,5-DI-TERT-BUTYL-4-HYDROXYHYDROCINNAMATE)) METHANE & ITS SALTS   6683-19-8 T210

pentaerythritol tetrakis (3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)

TETRAMETHYL LEAD (AS PB)See Table Z1, regulated analyte 75-74-1 2370

lead tetramethyl; tetramethylplumbane; TML

TETRANITROMETHANESee Table Z1, regulated analyte 509-14-8 2395

Tetan; TNM

THALLIUM, SOLUBLE COMPOUNDSSee Table Z1, regulated analyte 7440-28-0 2420

Synonyms vary depending upon the specific soluble thallium compound.

THIOGLYCOLIC ACID   68-11-1

Acetyl mercaptan; Mercaptoacetate; Mercaptoacetic acid; 2-Mercaptoacetic acid; 2-Thioglycolic acid; Thiovanic acid

THIONYL CHLORIDE   7719-09-7

sulfinyl chloride; sulfur chloride oxide; sulfurous dichloride; sulfurous oxychloride; thionyl dichloride

THIOPHANATE-METHYL   23564-05-8 D347

cercobin methyl; enovit methyl; neotopsin; sigma; trevin; Zyban; dimethyl ester 4,4'-o-phenylenebis(3-thioallophanic) acid

THIOUREA   62-56-6 T109

thiocarbamide; isothiourea; sulourea; 2-thiourea

THIRAMSee Table Z1, regulated analyte 137-26-8 2427

bis(dimethylthiocarbamoyl) disulfide; tetramethylthiuram disulfide

TIN OXIDESee Table Z1, regulated analyte 21651-19-4 2432

stannous oxide (Synonyms: SnO; tin(II) oxide); 18282-10-5 (stannic oxide (Synonyms: SnO₂; tin(IV) Oxide))

TIN, INORGANIC COMPOUNDS (EXCEPT OXIDES) (AS SN)See Table Z1, regulated analyte 7440-31-5 2430

metallic tin; tin flake; tin metal; tin powder

TIN, ORGANIC COMPOUNDS (AS SN)See Table Z1, regulated analyte Varies
  • 2431
  • 2431
  • 2431

organotin compounds: tributyltin fluoride [1983-10-4]; dibutyltin dilaurate [77-58-7]; tributyltin benzoate [4342-36-3]; methyltin mercaptide [57583-35-4]; stannous-2-ethyl hexanoate [301-10-0]; butyltin trichloride [1118-46-3]; bis-tributyltin oxide [56-35-9]; dibutyltin maleate [78-04-6]; triphenytin hydroxide [76-87-9]; tetramethyl tin [594-27-4]; Other synonyms vary depending upon the specific organotin compound.

TITANIUM DIOXIDESee Table Z1, regulated analyte 13463-67-7
  • 2440 (total); request using analyte code 9135

anatase; brookite; rutile; titanium oxide; titanium peroxide

TOLUENESee Table Z1, regulated analyte 108-88-3
  • 2460
  • 2460

methylbenzene; methyl benzol; phenyl methane; toluol

TOLUENE-2,4-DIAMINE   95-80-7 2465

2,4-diaminotoluene; diaminotoluene; methylphenylene diamine; TDA; toluenediamine isomers; tolylenediamine

TOLUENE-2,6-DIAMINE   823-40-5 T197

2,6-diaminotoluene

TRIBUTYL PHOSPHATESee Table Z1, regulated analyte 126-73-8 2477

butyl phosphate; TBP; tributyl ester of phosphoric acid; tri-n-butyl phosphate

TRICHLOROACETIC ACID   76-03-9 T337

TCA; trichloroethanoic acid

TRICHLOROETHYLENESee Table Z1, regulated analyte 79-01-6
  • 2490
  • 2490

ethylene trichloride; TCE; trichloroethene; trilene

TRICHLORONAPHTHALENESee Table Z1, regulated analyte 1321-65-9

Halowax; Nibren wax; Seekay wax

TRICHLORPHON   52-68-6

(2,2,2-trichloro-1-hydroxyethyl) dimethylphosphonate; (2,2,2-trichloro-1-hydroxyethyl) phosphonic acid dimethyl ester

TRIETHANOLAMINE   102-71-6 T185

tris(2-hydroxyethyl)amine; tri(hydroxyethyl)amine; trolamine; TEA (amino alcohol); nitrilo-2,2',2''-triethanol; triethylolamine; daltogen

TRIETHYLAMINESee Table Z1, regulated analyte 121-44-8 2480

diethylaminoethane; N,N-diethylaminoethane; TEA

TRIETHYLENETETRAMINE   112-24-3 2497

N,N'-bis(2-aminoethyl)-1,2-diaminoethane; N,N'-bis(2-aminoethyl)-1,2-ethanediamine

TRIFLUOROBROMOMETHANESee Table Z1, regulated analyte 75-63-8 2500

bromotrifluoromethane; Fluorocarbon 1301; Freon13B1; Halocarbon 13B1; Halon1301; monobromotrifluoromethane; Refrigerant 13B1; trifluoromonobromomethane

TRIMELLITIC ANHYDRIDE   552-30-7 2502

1,2,4-benzenetricarboxylic anhydride; 4-carboxyphthalic anhydride; TMA; TMAN; trimellic acid anhydride

TRIMETHYL PHOSPHITE   121-45-9

methyl phosphite; trimethoxyphosphine; trimethyl ester of phosphorous acid

TRIMETHYLAMINE   75-50-3 T127

N,N-dimethylmethanamine; TMA [Note: May be used in an aqueous solution (typically 25%, 30%, or 40% TMA.]

TRIMETHYLBENZENE, MIXED ISOMERSSee Table Z1, regulated analyte 25551-13-7
  • 2505
  • 2505

[isomers: 1,2,3-trimethylbenzene; 1,2,4-trimethylbenzene; 1,3,5-trimethylbenzene]; hemimellitene; pseudocumene; mesitylene; methylxylene

TRIORTHOCRESYL PHOSPHATESee Table Z1, regulated analyte 78-30-8 2532

TCP; TOCP; tri-o-cresyl ester of phosphoric acid; tri-o-cresyl phosphate; tricresyl phosphate

TRIPHENYL PHOSPHATESee Table Z1, regulated analyte 115-86-6 2535

phenyl phosphate; TPP; triphenyl ester of phosphoric acid

TUNGSTEN CARBIDE (CONTAINING >2% CO, AS CO)See Table Z1, regulated analyte 12070-12-1 0720

cemented tungsten carbide; cemented WC; hard metal

TUNGSTEN, METAL & INSOLUBLE COMPOUNDS (AS W)See Table Z1, regulated analyte 7440-33-7 2536

tungsten metal; wolfram. Synonyms vary depending upon the specific insoluble tungsten compound.

TUNGSTEN, SOLUBLE COMPOUNDSSee Table Z1, regulated analyte 7440-33-7 2537

Synonyms vary depending upon the specific soluble tungsten compound.

TURPENTINESee Table Z1, regulated analyte 8006-64-2; 9005-90-7 2540

gumspirits; gum turpentine; spirits of turpentine; steam distilled turpentine; sulfate wood turpentine; turps; wood turpentine

URANIUM, METAL & INSOLUBLE COMPOUNDSSee Table Z1, regulated analyte 7440-61-1

uranium metal: uranium I. Synonyms of other insoluble uranium compounds vary depending upon the specific compound.

URANIUM, SOLUBLE COMPOUNDSSee Table Z1, regulated analyte 7440-61-1

Synonyms vary depending upon the specific soluble uranium compound.

  1314-62-1
  • 2571
  • 2571 (fume); request analyte codes 9135 & 2571
  • 2570 (resp dust); request analyte codes 9130 & 2570

vanadium pentoxide fume, divanadium pentoxide fume, vanadic anhydride fume, vanadium oxide fume, vanadium pentoxide dust; other synonyms vary depending on the specific vanadium compound

VEGETABLE OIL MISTSSee Table Z1, regulated analyte 68956-68-3
  • V127 (total); request using analyte code 9135
  • V126 (resp); request using analyte code 9130

salad oil; vegetable mist; viscoleo oil

VINYL ACETATE   108-05-4 2572

acetic acid, vinyl ester; acetic acid, ethenyl ester; 1-acetoxyethylene; ethenyl acetate; ethenyl ethanoate; VAC; vinyl acetate monomer; vinyl ethanoate ethenyl acetate

VINYL BROMIDE   593-60-2 2577

bromoethene; bromoethylene; monobromoethylene

VINYL CHLORIDE (CHLOROETHYLENE)See Table Z1, regulated analyte 75-01-4 2580

chloroethene; chloroethylene; ethylene monochloride; monochloroethene; monochloroethylene; VC; vinyl chloride monomer (VCM)

VINYL CYCLOHEXENE DIOXIDE   106-87-6 2581

1-epoxyethyl-3,4-epoxy-cyclohexane; 4-vinylcyclohexene diepoxide; 4-vinyl-1-cyclohexene dioxide; 7-oxabicyclo(4.1.0) heptane, 3-(epoxyethyl)-; 1,2-epoxy-4-(epoxyethyl)cyclohexane; 1-epoxyethyl-3,4-epoxycyclohexane; vinyl cyclohexene diepoxide

VINYL FLUORIDE   75-02-5

fluoroethene; fluoroethylene; monofluoroethylene; vinyl fluoride monomer; vinyl fluoride, inhibited

VINYL TOLUENESee Table Z1, regulated analyte 25013-15-4 2582

methylstyrene; tolyethylene; ortho, meta & para-vinyltoluene (mixed isomers)

VINYLIDENE CHLORIDE   75-35-4 2583

1,1-DCE; 1,1-eichloroethene; 1,1-eichloroethylene; VDC; vinylidene chloride monomer; vinylidene chloride, inhibited; vinylidene dichloride

VINYLIDENE FLUORIDE   75-38-7

difluoro-1,1-ethylene; 1,1-difluoroethene; 1,1-difluoroethylene; Halocarbon 1132A; VDF; vinylidene difluoride

VM&P NAPHTHA   varies V109

ligroin; petroleum ether; petroleum spirit; refined solvent naphtha; varnish makers' & painters' naphtha

WARFARINSee Table Z1, regulated analyte 81-81-2 2586

3-(α-Acetonyl)-benzyl-4-hydroxycoumarin; 4-hydroxy-3-(3-oxo-1-phenyl butyl)-2H-1-benzopyran-2-one; WARF

WOOD DUSTSee Table Z1, regulated analyte NO CAS
  • W103 (All hard and soft woods, except Western Red Cedar), W102 (Western Red Cedar)

beech; birch; mahogany; maple; oak; sapele; walnut - hardwoods, redwood; teak - softwoods; western red cedar

WOOD DUST, HARD WOODSee Table Z1, regulated analyte NO CAS 9210

hard wood dust

WOOD DUST, SOFT WOODSee Table Z1, regulated analyte NO CAS 9211

soft wood dust

XYLENE, ALL ISOMERS (DIMETHYLBENZENE)See Table Z1, regulated analyte 1330-20-7
  • 2590
  • 2590

1,2(3 or 4)-dimethylbenzene; ortho(meta or para)-xylene; o(m or p)-xylol

XYLIDINE, ALL ISOMERS (DIMETHYLAMINOBENZENE)See Table Z1, regulated analyte 1300-73-8 2600

2,4-dimethylaniline; 2,4-dimethylaminobenzene; aminodimethylbenzene; 2,4-xylidine; 2,5-xylidine; (there are 6 isomers for xylidine)

  7440-65-5 2602

yttrium metal

ZINC CHLORIDE FUMESee Table Z1, regulated analyte 7646-85-7
  • 2611; request using analyte code 2611 or 2587

zinc dichloride fume

ZINC OXIDE, DUST & FUMESee Table Z1, regulated analyte 1314-13-2
  • 2610
  • 2610
  • Z102 (total) [request analyte codes 9135 & Z102], Z103 (resp); [request analyte codes 9130 & Z103]

zinc peroxide

ZINC STEARATESee Table Z1, regulated analyte 557-05-1
  • 2616 (total); request using analyte code 9135
  • Z104 (resp); request using analyte code 9130

dibasic zinc stearate; zinc salt of stearic acid; zinc distearate

ZINEB   12122-67-7 R242

ethylene bis(dithiocarbamate)]zinc; Micide; Aaphytora; Aspor; Bercema; Blizene, Carbadine; Cineb; Dithane Z; Dithiamina; ENT 14; Novozin; Lonacol; Parzate C; Phytox; Tanazon; Zidan; Zebtox; Metiram

ZIRAM  
ZIRCONIUM COMPOUNDS (AS ZR)See Table Z1, regulated analyte 7440-67-7 2620

zirconium metal: zirconium. Synonyms of other zirconium compounds vary depending upon the specific compound.

  1344-28-1
  • 0160 (total); request using analyte code 9135
  • A201 (resp); request using analyte code 9130

aluminum oxide; alumina; aluminum trioxide [Note: α-Alumina is the main component of technical grade alumina. Corundum is natural Al₂O₃. Emery is an impure crystalline variety of Al₂O₃.]

  532-27-4 0618

chloromethyl phenyl ketone; mace; phenacylchloride; phenyl chloromethyl ketone; tear gas

  98-83-9 1782

benzoic trichloride

  134-32-7 1815

1-aminonaphthalene; 1-naphthylamine

Α-PINENE   80-56-8 P127

bicyclo[3.1.1.]hept-2-ene,2,6,6-trimethyl; 2-pinene; acitene A; 2,6,6-trimethylbicyclo[3.1.1.]-hept-2-ene

  126-99-8 0680

2-chloro-1,3-butadiene; chlorobutadiene; chloroprene

  91-59-8 1815

2-aminonaphthalene; 2-naphthylamine

Β-PINENE   127-91-3 P148

pseudopinene; nopinene

  57-57-8

BPL; hydroacrylic acid, β-lactone; 3-hydroxy-β-lactone; 3-hydroxy-propionic acid; β-lactone; 2-oxetanone; 3-propiolacetone

ehso horizontal rule

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