LONAZOLAC CALCIUM SALT
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Names
[ CAS No. ]:
75821-71-5
[ Name ]:
LONAZOLAC CALCIUM SALT
[Synonym ]:
LONAZOLAC CALCIUM SALT
Arthro akut
Bis[1-phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-acetic acid]calcium salt
Argun l
Irritren
calcium bis[3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-acetate]
Lonazolac calcium
1H-Pyrazole-4-acetic acid,3-(4-chlorophenyl)-1-phenyl-,calcium salt (2:1)
Bis[3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-acetic acid]calcium salt
Chemical & Physical Properties
[ Boiling Point ]:
525.1ºC at 760 mmHg
[ Molecular Formula ]:
C34H24CaCl2N4O4
[ Molecular Weight ]:
663.56300
[ Flash Point ]:
271.4ºC
[ Exact Mass ]:
662.08000
[ PSA ]:
115.90000
[ LogP ]:
4.97020
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UQ4915000
- CAS REGISTRY NUMBER :
- 75821-71-5
- LAST UPDATED :
- 199409
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C34-H24-Cl2-N4-O4.Ca
- MOLECULAR WEIGHT :
- 663.60
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 845 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,655,1981
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 670 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 31,655,1981
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 650 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 18,180,1982
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 790 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 18,180,1982