3-METHYLDIBENZ[A,H]ANTHRACENE
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Names
[ CAS No. ]:
63041-84-9
[ Name ]:
3-METHYLDIBENZ[A,H]ANTHRACENE
[Synonym ]:
3'-Methyl-1:2:5:6-dibenzanthracene
Chemical & Physical Properties
[ Density]:
1.207g/cm3
[ Boiling Point ]:
535ºC at 760 mmHg
[ Molecular Formula ]:
C23H16
[ Molecular Weight ]:
292.37300
[ Flash Point ]:
271.7ºC
[ Exact Mass ]:
292.12500
[ LogP ]:
6.60780
[ Index of Refraction ]:
1.788
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- HN5475000
- CHEMICAL NAME :
- Dibenz(a,h)anthracene, 3-methyl-
- CAS REGISTRY NUMBER :
- 63041-84-9
- BEILSTEIN REFERENCE NO. :
- 3310872
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C23-H16
- MOLECULAR WEIGHT :
- 292.39
- WISWESSER LINE NOTATION :
- L G6 D6 B666J I1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 552 mg/kg/23W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
- REFERENCE :
- PRLBA4 Proceedings of the Royal Society of London, Series B: Biological Sciences. (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76- 1905- Volume(issue)/page/year: 111,455,1932
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1250 mg/kg/52W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
- REFERENCE :
- PRLBA4 Proceedings of the Royal Society of London, Series B: Biological Sciences. (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76- 1905- Volume(issue)/page/year: 111,485,1932
Safety Information
[ HS Code ]:
2902909090
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%