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136-85-6

136-85-6 structure
136-85-6 structure

Name 5-methyl-1H-benzotriazole
Synonyms Azimidotoluene
5-methyl-1-H-benzotriazole
6-methylbenzotriazole
Retrocure G
Tolyltriazole
5-Methylbenzotriazole
TOLYTRIAZOLE
EINECS 205-265-8
5-Methyl-1H-benzotriazole
Vulkalent TM
m-Aziminotoluene
5-Methyl-1H-benzo[d][1,2,3]triazole
5MBT
T56 BMNNJ G1
6-Tolyltriazole
UNII-O9DI72TU6U
m-Tolylazoimide
MFCD00005702
5-methyl-1,2,3-benzotriazole
2H-1,2,3-Benzotriazole, 5-methyl-
Density 1.3±0.1 g/cm3
Boiling Point 360.6±11.0 °C at 760 mmHg
Melting Point 80-82 °C(lit.)
Molecular Formula C7H7N3
Molecular Weight 133.151
Flash Point 181.5±12.2 °C
Exact Mass 133.063995
PSA 41.57000
LogP 1.80
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.680
Storage condition Refrigerator
Water Solubility 6.0 g/L (25 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM1400000
CHEMICAL NAME :
1H-Benzotriazole, 5-methyl-
CAS REGISTRY NUMBER :
136-85-6
BEILSTEIN REFERENCE NO. :
0116658
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C7-H7-N3
MOLECULAR WEIGHT :
133.17
WISWESSER LINE NOTATION :
T56 BMNNJ G1

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 :
1600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 5 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9085 No. of Facilities: 618 (estimated) No. of Industries: 7 No. of Occupations: 12 No. of Employees: 8729 (estimated) No. of Female Employees: 352 (estimated)
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Hazard Codes Xn:Harmful;
Risk Phrases R22;R37
Safety Phrases S26-S36-S38
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS DM1400000