piperalin
Names
[ CAS No. ]:
3478-94-2
[ Name ]:
piperalin
[Synonym ]:
Piperalin
3-[(2RS)-2-methylpiperidino]propyl 3,4-dichlorobenzoate
3-(2-methylpiperidin-1-yl)propyl 3,4-dichlorobenzoate
Pipron
EINECS 222-455-6
EL 211
Caswell No. 575
rac-3-[(2R)-2-methylpiperidin-1-yl]propyl 3,4-dichlorobenzoate
3-(2-methyl-1-piperidinyl)propyl 3,4-dichlorobenzoate
Chemical & Physical Properties
[ Density]:
1.188g/cm3
[ Boiling Point ]:
428.5ºC at 760mmHg
[ Melting Point ]:
208ºC
[ Molecular Formula ]:
C16H21Cl2NO2
[ Molecular Weight ]:
330.24900
[ Flash Point ]:
213ºC
[ Exact Mass ]:
329.09500
[ PSA ]:
29.54000
[ LogP ]:
4.35260
[ Index of Refraction ]:
1.534
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DG7700000
- CHEMICAL NAME :
- Benzoic acid, 3,4-dichloro-, 3-(2-methylpiperidino)propyl ester
- CAS REGISTRY NUMBER :
- 3478-94-2
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C16-H21-Cl2-N-O2
- MOLECULAR WEIGHT :
- 330.28
- WISWESSER LINE NOTATION :
- T6NTJ A3OVR CG DG& B1
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 :
- 2500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C240,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >2500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 1560 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PCOC** Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. (Topeka, KS) Volume(issue)/page/year: -,911,1966 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1825 No. of Facilities: 139 (estimated) No. of Industries: 6 No. of Occupations: 5 No. of Employees: 4236 (estimated)
Safety Information
[ Hazard Codes ]:
Xi: Irritant;N: Dangerous for the environment;
[ Risk Phrases ]:
38-50/53
[ Safety Phrases ]:
S60;S61
[ RIDADR ]:
UN 3082 9/PG 3
[ RTECS ]:
DG7700000
[ HS Code ]:
2933399090
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%