Benz[a]anthracene,6,8-dimethyl-
Names
[ CAS No. ]:
317-64-6
[ Name ]:
Benz[a]anthracene,6,8-dimethyl-
[Synonym ]:
Benz(a)anthracene,6,8-dimethyl
6,8-Dimethyl-1,2-benzanthracene
4,5-Dimethyl 1,2-benzanthracen
6,8-dimethyltetraphene
6,8-Dimethyl-benz<a>anthracen
6,8-Dimethylbenz(a)anthracene
AR-E63 6,8-DIMETHYLBENZ(A)ANTHRACENE
Chemical & Physical Properties
[ Density]:
1.142g/cm3
[ Boiling Point ]:
462.3ºC at 760 mmHg
[ Molecular Formula ]:
C20H16
[ Molecular Weight ]:
256.34100
[ Flash Point ]:
226.6ºC
[ Exact Mass ]:
256.12500
[ LogP ]:
5.76300
[ Index of Refraction ]:
1.728
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CW2975000
- CHEMICAL NAME :
- Benz(a)anthracene, 6,8-dimethyl-
- CAS REGISTRY NUMBER :
- 317-64-6
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C20-H16
- MOLECULAR WEIGHT :
- 256.36
- WISWESSER LINE NOTATION :
- L D6 B666J H1 L1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - neoplastic by RTECS criteria Tumorigenic - tumors at site of application
- REFERENCE :
- CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 29,506,1969
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 240 mg/kg/37W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
- REFERENCE :
- CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 11,892,1951
Safety Information
[ HS Code ]:
2902909090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2902909090
[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%