Benzo[g]chrysene
Names
[ CAS No. ]:
196-78-1
[ Name ]:
Benzo[g]chrysene
[Synonym ]:
benzo<g>chrysene
benz(g)chrysene
1,2,3,4-dibenzophenanthrene
Benzo[a]triphenylene
1,2:3,4:7,8-tribenznaphthalene
benzo[g]chrycene
1,2,3,4-dibenzphenanthrene
Benzo[g]chrysen
Benzo[g]chrysene
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
524.7±17.0 °C at 760 mmHg
[ Molecular Formula ]:
C22H14
[ Molecular Weight ]:
278.347
[ Flash Point ]:
264.5±15.1 °C
[ Exact Mass ]:
278.109558
[ LogP ]:
7.14
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.812
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DE7525000
- CHEMICAL NAME :
- Benzo(g)chrysene
- CAS REGISTRY NUMBER :
- 196-78-1
- BEILSTEIN REFERENCE NO. :
- 2212952
- LAST UPDATED :
- 199803
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C22-H14
- MOLECULAR WEIGHT :
- 278.36
- WISWESSER LINE NOTATION :
- L C6 I6 B666J
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 15 gm/kg/74W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Skin and Appendages - tumors
- 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: 129,439,1940
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 720 mg/kg/30W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Skin and Appendages - tumors
- 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: 129,439,1940
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1400 mg/kg/21W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - 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: 129,439,1940
Safety Information
[ HS Code ]:
2902909090
Synthetic Route
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%