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MSDS  : 1H-Benzotriazole, methyl-
CAS  : 29385-43-1
SYNONYMS  : * 1H-Benzotriazole, 4(or 5)-methyl- * Cobratec TT 100 * Methyl-1H-benzotriazole * Olin 53734 * Tolutriazole * Tolyltriazole
*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER : DM1300000
CHEMICAL NAME : 1H-Benzotriazole, methyl-
CAS REGISTRY NUMBER : 29385-43-1
LAST UPDATED : 199806
DATA ITEMS CITED : 8
MOLECULAR FORMULA : C7-H7-N3
MOLECULAR WEIGHT : 133.17
WISWESSER LINE NOTATION : T56 BMNNJ X1
COMPOUND DESCRIPTOR : Mutagen
SYNONYMS/TRADE NAMES :
* 1H-Benzotriazole, 4(or 5)-methyl-
* Cobratec TT 100
* Methyl-1H-benzotriazole
* Olin 53734
* Tolutriazole
* Tolyltriazole

*** HEALTH HAZARD DATA ***

** ACUTE TOXICITY DATA **

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 675 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
HURC** Huntingdon Research Center Reports. (Box 527, Brooklandville, MD
21022) Volume(issue)/page/year: -,-,1972

TYPE OF TEST : LC - Lethal concentration
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : >1730 mg/m3/1H
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: OTS0521119

TYPE OF TEST : LD - Lethal dose
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : >4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: OTS0520643

** MUTATION DATA **

TYPE OF TEST : Mutation in microorganisms
TEST SYSTEM : Bacteria - Salmonella typhimurium
DOSE/DURATION : 3333 ug/plate
REFERENCE :
EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E.
11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year:
11(Suppl 12),1,1988

*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X1038
No. of Facilities: 32676 (estimated)
No. of Industries: 216
No. of Occupations: 115
No. of Employees: 526876 (estimated)
No. of Female Employees: 45686 (estimated)

*** STATUS IN U.S. ***

EPA TSCA Section 8(b) CHEMICAL INVENTORY

EPA TSCA Section 8(d) unpublished health/safety studies

EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998


*** END OF RECORD ***
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ALL Chemical Property And Toxicity Analysis PAGES IN THIS GROUP
NAMECAS
4H-1-Benzothiopyran-4-one,2,3-dihydro-3-((2-methoxyphenyl)methylene)-,1,1-dioxide, (Z)- 132794-02-6
4H,5H-(1)Benzothiopyrano(4,3-b)pyran-3-carbonitrile,2-amino-9-chloro-4-phenyl- 135521-74-3
1,2,3-Benzotriazin-4(3H)-one,3-(1-methyl-1H-pyrazol-5-yl)- 131073-48-8
1,2,3-Benzotriazin-4(3H)-one,3-(1-phenyl-1H-pyrazol-5-yl)- 131073-49-9
1H-Benzotriazole 95-14-7
1H-Benzotriazole-1-acetic acid, ethyl ester 95-14-7
1H-Benzotriazole,1-(2-(N-benzyl-N-(2-chloroethyl)amino)ethyl)-,hydrochloride 69780-75-2
1H-Benzotriazole-5-carboxamide,6-methoxy-N-((1-(2-propenyl)-2-pyrrolidinyl)methyl)- 59338-93-1
1H-Benzotriazole, 1-(2-chloroethyl)- 59338-93-1
1H-Benzotriazole,1-(2-(N-(2-chloroethyl)-N-ethylamino)ethyl)-,hydrochloride 69766-31-0
1H-Benzotriazole, compd. with cyclohexanamine (11) 90683-27-5
1H-Benzotriazole,1-(cyclohexylcarbonyl)-5-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)- 85634-51-1
4H,5H-(1)Benzothiopyrano(4,3-b)pyran-3-carbonitrile,2-amino-4-(3,4-dimethoxyphenyl)- 115091-78-6
1H-Benzotriazole-1-ethanamine, N,N-dimethyl-3-oxide,2-hydroxy-1,2,3-propanetricarboxylate 115091-78-6
1H-Benzotriazole-1-ethanol, 5-ethoxy- 94120-18-0
1H-Benzotriazole-1-ethanol, 5-ethoxy-6-nitro- 94120-25-9
1H-Benzotriazole-1-ethanol, 5-methoxy-6-nitro- 94120-22-6
1H-Benzotriazole, 1-ethenyl-, polymer with(Z)-diethyl-2-butenedioate 107845-71-6
1H-Benzotriazole, 1-ethyl- 16584-05-7
1H-Benzotriazole, 1-hydroxy-, ammonium salt 63307-62-0
1H-Benzotriazole, 1-hydroxy-, hydrate 2592-95-2
1H-Benzotriazole, methyl- 29385-43-1
1H-Benzotriazole, 1-methyl- 13351-73-0
4H,5H-(1)Benzothiopyrano(4,3-b)pyran-3-carbonitrile,2-amino-4-(4-hydroxy-3-methoxyphenyl)- 135521-72-1
1H-Benzotriazole, 5-methyl- 136-85-6
1H-Benzotriazole, 1-((3-methylpiperidino)methyl)-,hydrochloride 19212-98-7
1H-Benzotriazole, 1-((4-methylpiperidino)methyl)-,hydrochloride 19212-99-8
1H-Benzotriazole, 1-(morpholinomethyl)-,hydrochloride 19212-99-8
1H-Benzotriazole, 5-nitro- 2338-12-7
1H-Benzotriazole,1-(5-phenylthieno(2,3-d)isothiazol-3-yl)-, S(sup1),S(sup 1)-dioxide 113412-71-8
1H-Benzotriazole, 4-(1-piperazinyl)-, dihydrochloride 84807-07-8
1H-Benzotriazole-1-propanamine, N,N-dimethyl-3-oxide,2-hydroxy-1,2,3-propanetricarboxylate 84807-07-8
1H-Benzotriazole, 1-(1-pyrrolidinylmethyl)-,hydrochloride 19213-37-7
1H-Benzotriazole, 1-thieno(2,3-d)isothiazol-3-yl-,S(sup 1),S(sup 1)-dioxide 119120-83-1
4H,5H-(1)Benzothiopyrano(4,3-b)pyran-3-carbonitrile,2-amino-4-(2-methoxyphenyl)- 115091-76-4
1H-Benzotriazole, 1-thieno(3,4-d)isothiazol-3-yl-,S(sup 1),S(sup 1)-dioxide 113387-65-8

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