DEHYDRORETRONECINE
Names
[ CAS No. ]:
23107-12-2
[ Name ]:
DEHYDRORETRONECINE
[Synonym ]:
Dehydroretronecine
Dehydroretronecin
Antibiotic DC 52
DC 52
dehydroretrorecine
Chemical & Physical Properties
[ Density]:
1.39g/cm3
[ Boiling Point ]:
361.2ºC at 760mmHg
[ Molecular Formula ]:
C8H11NO2
[ Molecular Weight ]:
153.17800
[ Flash Point ]:
172.3ºC
[ Exact Mass ]:
153.07900
[ PSA ]:
45.39000
[ LogP ]:
0.41750
[ Vapour Pressure ]:
7.54E-06mmHg at 25°C
[ Index of Refraction ]:
1.65
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VH7260000
- CHEMICAL NAME :
- Retronecine, 3,8-didehydro-
- CAS REGISTRY NUMBER :
- 23107-12-2
- LAST UPDATED :
- 199510
- DATA ITEMS CITED :
- 13
- MOLECULAR FORMULA :
- C8-H11-N-O2
- MOLECULAR WEIGHT :
- 153.20
- WISWESSER LINE NOTATION :
- T55 AN&TJ D1Q FQ -R
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 122 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 56 mg/kg/2W-I
- TOXIC EFFECTS :
- Cardiac - changes in heart weight Lungs, Thorax, or Respiration - changes in lung weight Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 350 mg/kg/1Y-I
- TOXIC EFFECTS :
- Tumorigenic - neoplastic 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 :
- 120 mg/kg/28W-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 :
- 80 mg/kg/4W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic 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 :
- 1438 mg/kg/47W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Skin and Appendages - tumors
MUTATION DATA
- TYPE OF TEST :
- Morphological transformation
- TEST SYSTEM :
- Rodent - hamster Kidney
- DOSE/DURATION :
- 250 ug/L
- REFERENCE :
- CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 1,161,1980 *** 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: 10,333,1976 TOXICOLOGY REVIEW CTRRDO Cancer Treatment Reports. (Washington, DC) V.60-71, 1976-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 60,1171,1976