methothrin
Names
[ CAS No. ]:
34388-29-9
[ Name ]:
methothrin
[Synonym ]:
[4-(methoxymethyl)phenyl]methyl (1Ξ,3Ξ)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylate
methothryn
[4-(methoxymethyl)phenyl]methyl 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)cyclopropanecarboxylate
1RS,3SR)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate
2,2-Dimethyl-3-(2-methylpropyl)cyclopropanecarboxylic acid p-(methoxymethyl)benzyl ester
4-(methoxymethyl)benzyl (1RS)-cis,trans-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate
CHRYSANTHEMUMMONOCARBOXYLATE
yl)benzylester
4-(methoxymethyl)benzyl (1RS,3RS
4-(methoxymethyl)benzyl (±)-cis-trans-chrysanthemate
mbpyrethroid
METHOTHRIN
enzylester
Chemical & Physical Properties
[ Density]:
1.075 g/cm3
[ Boiling Point ]:
369.639ºC at 760 mmHg
[ Molecular Formula ]:
C19H26O3
[ Molecular Weight ]:
302.40800
[ Flash Point ]:
154.79ºC
[ Exact Mass ]:
302.18800
[ PSA ]:
35.53000
[ LogP ]:
4.11460
[ Index of Refraction ]:
1.501
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GZ1800000
- CHEMICAL NAME :
- Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, p-(methoxymethyl) benzyl ester
- CAS REGISTRY NUMBER :
- 34388-29-9
- LAST UPDATED :
- 198806
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C19-H26-O3
- MOLECULAR WEIGHT :
- 302.45
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- CHYCDW Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) Beginning history not known. Volume(issue)/page/year: 17,8,1983 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 900 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CHYCDW Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) Beginning history not known. Volume(issue)/page/year: 17,8,1983
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1747 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CHYCDW Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) Beginning history not known. Volume(issue)/page/year: 17,8,1983
Safety Information
[ Hazard Codes ]:
T
[ Risk Phrases ]:
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R36/37/38:Irritating to eyes, respiratory system and skin .
[ Safety Phrases ]:
S22-S36
[ RIDADR ]:
3439