BENZ[A]ANTHRACENE-7,12-DICARBOXALDEHYDE
Names
[ CAS No. ]:
19926-22-8
[ Name ]:
BENZ[A]ANTHRACENE-7,12-DICARBOXALDEHYDE
[Synonym ]:
Tetraphene-7,12-dicarbaldehyde
7.12-Diformyl-benz<a>anthracen
Chemical & Physical Properties
[ Density]:
1.321g/cm3
[ Boiling Point ]:
557.5ºC at 760mmHg
[ Molecular Formula ]:
C20H12O2
[ Molecular Weight ]:
284.30800
[ Flash Point ]:
204.1ºC
[ Exact Mass ]:
284.08400
[ PSA ]:
34.14000
[ LogP ]:
4.77120
[ Vapour Pressure ]:
1.84E-12mmHg at 25°C
[ Index of Refraction ]:
1.815
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CW1600000
- CHEMICAL NAME :
- Benz(a)anthracene-7,12-dicarboxaldehyde
- CAS REGISTRY NUMBER :
- 19926-22-8
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C20-H12-O2
- MOLECULAR WEIGHT :
- 284.32
- WISWESSER LINE NOTATION :
- L D6 B666J CVH JVH
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 :
- 8000 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors
MUTATION DATA
- TYPE OF TEST :
- DNA inhibition
- TEST SYSTEM :
- Microorganism - not otherwise specified
- DOSE/DURATION :
- 2 mg/L
- REFERENCE :
- PNASA6 Proceedings of the National Academy of Sciences of the United States of America. (National Academy of Sciences, Printing & Pub. Office, 2101 Constitution Ave., Washington, DC 20418) V.1- 1915- Volume(issue)/page/year: 74,1378,1977