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196-78-1

196-78-1 structure
196-78-1 structure
  • Name: Benzo[g]chrysene
  • Chemical Name: benzo[g]chrysene
  • CAS Number: 196-78-1
  • Molecular Formula: C22H14
  • Molecular Weight: 278.347
  • Create Date: 2018-03-17 08:00:00
  • Modify Date: 2025-08-23 16:02:38
Name benzo[g]chrysene
Synonyms 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
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

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
HS Code 2902909090
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%
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