Chemicals Requiring Designated Areas
Chemical Hygiene Plan will provide for establishment of designated areas " which may be used for work with 'select carcinogens,' reproductive toxins or substances which have a high degree of acute toxicity. A designated area may be the entire laboratory, an area of a laboratory or a device such as a laboratory hood."
The sticker shown here (available from REM) is to be used to designate areas for use of the following select carcinogens, reproductive hazards, and/or substances having a high degree of acute toxicity. Affix one or more stickers at all work and storage locations associated with these materials. If you store but are not using
one or more of these materials, please sticker the storage area, and if the material is stored in a work area, designate a work area in that room as well. (The simple existence of the material in a work room implies the likelihood of its being used at some time.)
NOTE: Designating an entire room by placing this sticker at the entrance will simplify this necessity, and will also prohibit all eating, drinking, and storage or preparation of food or beverages anywhere in the room (if such are not already prohibited for other reasons). Select carcinogens, reproductive hazards, and substances having a high degree of acute toxicity. List Last Updated Spring 1999 List Last Updated Spring 1999
1-(2-Chloroethyl)-3-(4-methylcyclohexyl)-1-
1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea
2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)
1,1,2-trichloroethane (vinyl trichloride)
2,4,5-Trimethylaniline and its strong acid salts
1,1-Dichloroethylene (vinylidene chloride)
1,2-dibromo-3-chloropropane (DBCP, Fumazone)
2,4-Dichlorophenyl-p-nitrophenyl ether (nitrofen)
[105650-23-5] 2-Amino-1-methyl-6-phenylimidazol[4,5-
1,4-butanediol dimethanesulfonate (Busulphan, Myleran)
2-Amino-3,4-dimethylimidazo[4,5-f]quinoline (MeIQ)
2-Amino-5-(5-nitro-2 furyl)-1,3,4-thiadiazole
2-Amino-5-(5-nitro-2-furyl)-1,3,4-thiadiazole
1,8-Dihydroxyanthraquinone (Danthron, Chrysazin)
3,3'-Dichloro-4,4'-diaminodiphenyl ether
2-(2-Formylhydrazino)-4-(5-nitro-2-furyl)thiazole
List Last Updated Spring 1999 List Last Updated Spring 1999
3,3'-dimethoxybenzidine dihydrochloride (o-
4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-
4,4'-diaminodiphenyl ether (4,4'-oxydianiline)
4,4'-Methylenebis(2-chloraniline) (MBOCA)
4,4'-methylenebis(N,N-dimethylaniline) (tetramethyldiaminodiphenylmethane)
4-vinyl-1-cyclohexene diepoxide (vinyl cyclohexenedioxide)
5-(Morpholinomethyl)-3-[(5-nitro-furfurylidene)-
Analgesic mixtures containing phenacetin
Angiotensin converting enzyme (ACE) inhibitors
nitrofurfurylidene)amino]-2-oxazolidinone
5-Methoxypsoralen (bergapten, heraclin, majudin)
Aramite (butylphenoxyisopropyl chloroethyl sulfite)
6-methyl-2-thiouracil (methylthiouracil)
A-alpha-C (2-Amino-9H-pyrido[2,3-b]indole)
List Last Updated Spring 1999 List Last Updated Spring 1999
Azacytidine (Azacitidine, Mylosar, 5-azacytidine) [353-42-4]
Boron trifluoride compound with methyl ether
Benzal chloride (benzylidine chloride, alpha,
C.I. 12055 (C.I. Solvent Yellow 14, Sudan I)
C.I. 12075 (D&C Orange No. 17, Permanent
C.I. 12156 (C.I. solvent red 80, Citrus Red No. 2)
Benzotrichloride (alpha,alpha,alpha-trichlorotoluene)
C.I. 16150 (Xylidine Ponceau 2R, Ponceau MX, D&C Red No. 5)
C.I. 16155 (Ponceau 3R, D&C Red No. 15)
C.I. 23850 (C.I. Direct blue 14, Trypan blue)
C.I. 41000B (C.I. Basic Yellow 2, Auramine,
C.I. 42500 (Basic Red 9 monohydrochloride,
C.I. 45170 (D&C Red No. 19, Rhodamine B,
Beryllium zinc silicate (zinc beryllium silicate )
beta-naphthylamine (C.I. 37270, 2-aminonaphthalene)
Bis(2-ethylhexyl) Phthalate (Dioctyl phthalate ,
Bischloroethyl nitrosourea (BCNU, Carmustine) [2425-06-1] Captafol
Bitumens , extracts of steam-refined and air-
Captafol (Crisfolatan, Difolatan, Folcid)
Bitumens, extracts of steam-refined and air
List Last Updated Spring 1999 List Last Updated Spring 1999
Cellulose Nitrate (concentration greater than
Ceramic fibers (airborne particles of respirable
creosote (coal tar creosote, creosote oil, liquid
[108171-26-2] Chlorinated Paraffins (avg C12 , 60% Chlorine) [135-20-6]
Cyanogen (oxalonitrile, oxalic acid dinitrile)
Chlornaphazine (N,N-bis(2-chloroethyl)-2-
Cyclosporin A (Cyclosporine A; Ciclosporin)
Chloromethyl methyl ether (methyl chloromethyl ether)
Chloropicrin and Methyl Chloride mixture
DDT (dichlorodiphenyltrichloroethane, 1,1,1-trichloro-2,2-bis( p-chlorophenyl)ethane)
Ciclosporin (Cyclosporine, Sandimmune, Neoral)
List Last Updated Spring 1999 List Last Updated Spring 1999
Demeclocycline hydrochloride (internal use)
Estrone (1,3,5(10)-estratrien-3-ol-17-one, beta-Estrone)
Dichlorvos (No-Pest Strip, 2,2-dichloroethenyl dimethyl phosphate, DDVP)
Diglycidyl ether (di(2,3-epoxypropyl) ether)
Ethylene Dibromide [1,2-Dibromoethane (EDB)]
Ethylene Dichloride (1,2-Dichloroethane)
Ethylene glycol monomethyl ether acetate
Di-n-propyl isocinchomeronate (MGK Repellent [13311-84-7] Flutamide
Diphenylhydantoin (Phenytoin), sodium salt
List Last Updated Spring 1999 List Last Updated Spring 1999
IQ (2-Amino-3-methylimidazo[4,5-f]quinoline)
Isobutyronitrile [Propanenitrile,2-methyl-]
Gasoline engine exhaust (condensates/extracts)
Isopropyl chloroformate [Carbonochloridic acid,
Glasswool fibers (airborne particles of respirable
Glu-P-1 (2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole)
L-5-Morpholinomethyl)-3-[(5-nitro-furfurylidene)amino]-2-oxazolidinone
Lead Chromate (under Chromium and Certain
Hexachlorobenzene (benzene hexachloride,
Lindane (gamma hexachlorocyclohexane, BHC
m-diaminoanisole sulfate (2,4-diaminoanisole
Hydrogen Peroxide (52% by weight or greater)
Me-A-alpha-C (2-Amino-3-methyl-9H-pyrido[2,3-b]indole, MeA-C)
List Last Updated Spring 1999 List Last Updated Spring 1999
Methyl allyl chloride (3-chloro-2-methylpropene) [563-47-3]
Methyl allyl chloride (3-chloro-2-methylpropene)
Methyl Fluorosulfate (Methyl fluorosulfonate)
Methyl Fluorosulfate (Methyl fluorosulfonate)
Methyl methanesulfonate (methyl mesylate)
Methyl methanesulfonate (methyl mesylate)
List Last Updated Spring 1999 List Last Updated Spring 1999
Nitrogen mustard N-oxide hydrochloride (2-chloro-N-(2-chloroethyl)-N-methylethanamine
Minocycline hydrochloride (internal use)
Mustard gas (2,2'-dichlorodiethyl sulfide, Sulfur mustard)
N-methyl-N-nitrosourea ( N-nitroso-N-methylurea)
N,N-dimethylcarbamoyl chloride (dimethylcarbamoyl chloride)
N-Methyl-N-nitrosourethane (N-Nitroso-N-methylurethane)
N-[4-(5-Nitro-2-furyl)-2-thiazolyl] acetamide
N-Nitroso- n-butyl- N-(3-carboxypropyl)amine
N-Nitroso- n-butyl- N-(4-hydroxybutyl)amine
Naphtha (coal tar naphtha, coal tar, petroleum benzine)
N-nitrosodiethylamine (diethylnitrosamine; DEN)
N-Nitrosodimethylamine (Dimethylnitrosamine)
N-nitrosodi-n-butylamine (N-butyl-N-nitroso-1-butylamine)
N-nitroso-N-dipropylamine (N-nitroso-N-di-n-
Nickel refinery dust from the pyrometallurgical
Norethisterone acetate (Norethindrone acetate)
Nitric Acid (94.5% by weight or greater)
Nitrilotriacetic acid, trisodium salt monohydrate
Oleum (65% to 80% by weight; also called
Oleum (Fuming Sulfuric acid) [Sulfuric acid,
chloroethyl)methylamine, Mechloroethamine)
List Last Updated Spring 1999 List Last Updated Spring 1999
Phosphorus oxychloride (phosphoryl chloride)
Piperazine estrone sulfate (Estropipate)
Oxytetracycline hydrochloride (internal use)
p-nitrosodiphenylamine (4-nitrosodiphenylamine)
Palygorskite (attapulgite) (long fibres, > 5 micrometers)
Propyl chloroformate [Carbonochloridic acid, propylester]
Perchloric Acid (concentration greater than 60% by weight)
List Last Updated Spring 1999 List Last Updated Spring 1999
Sarin (isopropyl methanefluorophosphonate)
Tetracycline hydrochloride (internal use)
Silica, crystalline (airborne particles of respirable [154-42-7]
Thiotepa (tris(1-aziridinyl)phosphine sulfide)
Sodium Equilin Sulfate (under Conjugated Estrogens)
Titanium tetrachloride [Titanium chloride (TiCl4) (T-4)-]
Sodium Estrone Sulfate (under Conjugated Estrogens)
Toluene 2, 6- diisocyanate [Benzene, 1,3- diisocyanato-2-methyl-]1
Soots, tars, and mineral oils (untreated and mildly treated oils and used engine oils)
Toluene diisocyanates (any isomer or mixed)
trans-2-[(Dimethylamino)methylimino]-5-[2-(5-nitro-2-furyl)-vinyl]-1,3,4-oxadiazole
trans-2-[(Dimethylamino)methylimino]-5-[2-(5-
Trichlormethine (trimustine hydrochloride,
2,2',2''-trichlorotriethylamine hydrochloride)
Sulfallate (diethyldithiocarbamic acid 2-chlorallyl [27137-85-5] Trichloro (dichlorophenyl) Silane
Sulfur monochloride (sulfur chloride, disulfur dichloride)
Sulfur pentafluoride (disulfur decafluoride)
Trimethlchlorosilane [Silane, chlorotrimethyl-]
List Last Updated Spring 1999 List Last Updated Spring 1999
Tris(aziridinyl)-p-benzoquinone (Triaziquone)
Vinylidene fluoride (1,1-difluoroethylene)
Warfarin (in any quantity or concentration)
LISTING OF DRUGS CURRENTLY REGULATED AS NEW DRUGS This list represents substances and formulations which have been assessed by the Therapeutic Products Directorate on the basis of an application to market or further to promotion of products for medicinal purposes where safety and efficacy for such purposes have not been established. This listing is not all-encompassing due in part to the co
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Chemicals Requiring Designated Areas