bensulide

Names

[ CAS No. ]:
741-58-2

[ Name ]:
bensulide

[Synonym ]:
Betasan E
O,O-diisopropyl S-(2-phenylsulfonaminoethyl) phosphorothioate
BENSULIDE
Prefer
N-(2-mercaptoethyl)benzenesulfonamide S-(O,O-diisopropyl phosphorodithiolate) ester
S-2-benzenesulfonamidoethyl O,O-diisopropyl phosphorodithioate
EINECS 212-010-4
Exporsan
Prefar
O,O-bis(1-methylethyl) S-[2-[(phenylsulfonyl)amino]ethyl]phosphorodithioate
N-[2-di(propan-2-yloxy)phosphinothioylsulfanylethyl]benzenesulfonamide
O,O-bis(1-methylethyl) S-[2-[(phenylsulfonyl)amino]ethyl] phosphorodithioate
Kayaphenone
Disan
MFCD00055362
O,O-diisopropyl S-2-phenylsulfonylaminoethyl phosphorodithioate
Betasan
O,O-diisopropyl-S-(2-benzenesulfonylaminoethyl)-phosphorodithioate
S-[2-(benzenesulfonamido)ethyl] O,O-di(propan-2-yl) phosphorodithioate
Benzulfide
Betamec

Chemical & Physical Properties

[ Density]:
1.261g/cm3

[ Boiling Point ]:
487.2ºC at 760 mmHg

[ Melting Point ]:
34.4°C

[ Molecular Formula ]:
C₁₄H₂₄NO₄PS₃

[ Molecular Weight ]:
397.51300

[ Flash Point ]:
248.4ºC

[ Exact Mass ]:
397.06100

[ PSA ]:
140.21000

[ LogP ]:
5.89490

[ Appearance of Characters ]:
Solid | White

[ Index of Refraction ]:
1.557

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TE0250000

CHEMICAL NAME :: Phosphorodithioic acid, O,O-diisopropyl ester, S-ester with N-(2-mercaptoethyl) benzenesulfonamide

CAS REGISTRY NUMBER :: 741-58-2

LAST UPDATED :: 199710

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C14-H24-N-O4-P-S3

MOLECULAR WEIGHT :: 397.54

WISWESSER LINE NOTATION :: WSR&M2SPS&OY1&1&OY1&1

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 :: 271 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: -,C42,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3950 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,63,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 770 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 30ZDA9 "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971 Volume(issue)/page/year: -,375,1971

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1540 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (27),11,1976

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 630 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (27),11,1976

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 630 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (27),11,1976

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2 gm/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 :: Bird - quail

DOSE/DURATION :: 1386 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,63,1991 *** 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 : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1650 No. of Facilities: 459 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 4003 (estimated)

Safety Information

[ Symbol ]:

GHS07, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H410

[ Precautionary Statements ]:
P273-P301 + P312 + P330-P391-P501

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn;N

[ Risk Phrases ]:
22-50/53

[ Safety Phrases ]:
S24;S36;S60;S61

[ RIDADR ]:
UN 2811 6.1/PG 3

[ RTECS ]:
TE0250000

[ HS Code ]:
29350090

Articles

Detections of eleven organophosphorus insecticides and one herbicide threatening Pacific salmonids, Oncorhynchus spp., in California, 1991-2010.

Bull. Environ. Contam. Toxicol. 87(4) , 355-60, (2011)

California's surface water monitoring results from 1991 through 2010 were analyzed to determine whether 12 organophosphorus insecticides and herbicides (i.e., azinphos methyl, bensulide, dimethoate, d...

Continuous flow microextraction combined with high-performance liquid chromatography for the analysis of pesticides in natural waters.

J. Chromatogr. A. 1122(1-2) , 7-12, (2006)

Continuous flow microextraction (CFME) combined with high-performance liquid chromatography-ultraviolet (HPLC-UV) detection has been applied to the analysis of five widely used pesticides, simazine, f...

Mobility and half-life of bensulide in agricultural soil.

J. Environ. Sci. Health B 45(1) , 1-10, (2010)

Environmentally and economically viable agriculture requires the use of cultivation practices that maximize agrochemical efficacy while minimizing their off-site movement. Bensulide [O, O-diisopropyl ...