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%