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189-64-0

189-64-0 structure
189-64-0 structure

Name Dibenzo[b,def]chrysene
Synonyms 3,4:8,9-Dibenzpyrene
dibenzo[a,h]pyrene
dibenzo(a,h)pyrene
EINECS 205-878-0
3,4,8,9-Dibenzpyrene
Dibenzo[c,pqr]tetraphene
MFCD00039579
Dibenzo[b,def]chrysene
dibenzo<a,h>pyrene
3,4:8,9-Dibenzopyrene
DIBENZO(B,DEF)CHRYSENE
1,2,6,7-Dibenzopyrene
Density 1.3±0.1 g/cm3
Boiling Point 552.3±17.0 °C at 760 mmHg
Melting Point 308 °C
Molecular Formula C24H14
Molecular Weight 302.368
Flash Point 282.0±15.1 °C
Exact Mass 302.109558
LogP 7.63
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.913
Storage condition 2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HO5775000
CHEMICAL NAME :
Dibenzo(b,def)chrysene
CAS REGISTRY NUMBER :
189-64-0
BEILSTEIN REFERENCE NO. :
2054067
LAST UPDATED :
199712
DATA ITEMS CITED :
17
MOLECULAR FORMULA :
C24-H14
MOLECULAR WEIGHT :
302.38
WISWESSER LINE NOTATION :
L D6 B66 O666 2AB A&J

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
96761 ug/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Implant
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
287 mg/kg/30W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
72 mg/kg/9W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
330 mg/kg/15W
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
700 mg/kg/42W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Skin and Appendages - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1060 mg/kg/44W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
30 ug/L
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 42,1646,1982 *** REVIEWS *** IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 3,207,1973 IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 32,331,1983 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 32,331,1983 IARC Cancer Review:Group 2B IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 TOXICOLOGY REVIEW 85DHAX "Medical and Biologic Effects of Environmental Pollutants Series," Washington, DC, National Academy of Sciences, 1972-77 Volume(issue)/page/year: Pc,4,1972 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-FRANCE;Carcinogen JAN 1993
Symbol GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
Signal Word Danger
Hazard Statements H225-H304-H315-H319-H335-H336-H340-H350-H372
Precautionary Statements P201-P210-P261-P301 + P310-P305 + P351 + P338-P308 + P313
Hazard Codes F: Flammable;T: Toxic;
Risk Phrases R45
Safety Phrases S53-S26-S36/37-S62
RIDADR 2811
RTECS HO5775000
Packaging Group III
Hazard Class 6.1(b)
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%