Cyclopenta[cd]pyrene

Modify Date: 2024-01-07 11:41:23

Cyclopenta[cd]pyrene Structure
Cyclopenta[cd]pyrene structure
Common Name Cyclopenta[cd]pyrene
CAS Number 27208-37-3 Molecular Weight 226.272
Density 1.4±0.1 g/cm3 Boiling Point 438.3±12.0 °C at 760 mmHg
Molecular Formula C18H10 Melting Point 174-177 °C(lit.)
MSDS N/A Flash Point 209.2±13.7 °C

 Names

Name Acepyrene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 438.3±12.0 °C at 760 mmHg
Melting Point 174-177 °C(lit.)
Molecular Formula C18H10
Molecular Weight 226.272
Flash Point 209.2±13.7 °C
Exact Mass 226.078247
LogP 5.99
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.935

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GY5850000
CHEMICAL NAME :
Cyclopenta(cd)pyrene
CAS REGISTRY NUMBER :
27208-37-3
LAST UPDATED :
199710
DATA ITEMS CITED :
21
MOLECULAR FORMULA :
C18-H10
MOLECULAR WEIGHT :
226.28
WISWESSER LINE NOTATION :
L C5666 B6 3ABC RJ

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 :
9051 ug/kg
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
260 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
TYPE OF TEST :
DNA adduct
TYPE OF TEST :
DNA adduct

MUTATION DATA

TYPE OF TEST :
DNA adduct
TEST SYSTEM :
Mammal - species unspecified Lymphocyte
DOSE/DURATION :
100 umol/L
REFERENCE :
CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 15,1065,1994 *** REVIEWS *** IARC Cancer Review:Animal Limited 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: 32,269,1983 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: 32,269,1983 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987

 Safety Information

Hazard Codes Xn
HS Code 2902909090

 Synthetic Route

 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%

 Synonyms

Acepyrylene
Cyclopenta[cd]pyrene