MCPA-thioethyl

Names

[ Name ]:
MCPA-thioethyl

[Synonym ]:
S-ethyl 4-chloro-o-tolyloxythioacetate
S-ethyl 2-(4-chloro-2-methylphenoxy)ethanethioate
Herbit
HOK 7501
Tripion CB
S-ethyl (4-chloro-2-methylphenoxy)ethanethioate
Zero one
S-Ethyl 4-chloro-o-tolyloxythioacetate,Phenothiol
PHENOTHIOL
S-Ethyl (4-chloro-2-methylphenoxy)ethanethioate
EINECS 246-831-4
phenothiol

Biological Activity

[Description]:

MCPA-thioethyl is a kind of herbicide[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Akiko Tanabe, et al. Monitoring of herbicides in river water by gas chromatography-mass spectrometry and solid-phase extraction. Journal of Chromatography A. Volume 754, Issues 1–2, 22 November 1996, Pages 159-168.

Chemical & Physical Properties

[ Density]:
1.209g/cm3

[ Boiling Point ]:
345.9ºC at 760 mmHg

[ Melting Point ]:
41.5℃

[ Molecular Formula ]:
C₁₁H₁₃ClO₂S

[ Molecular Weight ]:
244.74

[ Flash Point ]:
163ºC

[ Exact Mass ]:
244.03200

[ PSA ]:
51.60000

[ LogP ]:
3.30690

[ Vapour Pressure ]:
5.96E-05mmHg at 25°C

[ Index of Refraction ]:
1.551

[ Storage condition ]:
0-6°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AG2650000

CHEMICAL NAME :: Acetic acid, ((4-chloro-o-tolyl)oxy)thio-, S-ethyl ester

CAS REGISTRY NUMBER :: 25319-90-8

LAST UPDATED :: 199204

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C11-H13-Cl-O2-S

MOLECULAR WEIGHT :: 244.75

WISWESSER LINE NOTATION :: GR C1 DO1VS2

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 :: 790 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: 9,536,1991

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 530 mg/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1014,1986

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 750 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: 9,536,1991

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1027 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: (40),32,1982

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >1 gm/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: 9,636,1991

Safety Information

[ Symbol ]:

GHS07, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H410

[ Precautionary Statements ]:
P273-P501

[ Hazard Codes ]:
Xn,N

[ Risk Phrases ]:
22-50/53

[ Safety Phrases ]:
60-61

[ RIDADR ]:
UN 3077 9 / PGIII