Carbamic acid,N-(3-chlorophenyl)-, 1-methyl-2-propyn-1-yl ester cas no:1967-16-4

NameCarbamic acid,N-(3-chlorophenyl)-, 1-methyl-2-propyn-1-yl ester
CAS1967-16-4
SynonymsCarbamicacid, (3-chlorophenyl)-, 1-methyl-2-propynyl ester (9CI); Carbanilic acid,m-chloro-, 1-methyl-2-propynyl ester (6CI,8CI); 1-Butyn-3-ylm-chlorophenylcarbamate; 3-Butyn-2-yl m-chlorocarbanilate;3-Chlorophenylcarbamic acid 1-methylpropynyl ester; BIPC; Chlorbufam;Chlorbupham; Chlorobufam; Grisemin
EINECS(EC#)217-815-4
Molecular FormulaC11H10 Cl N O2
Molecular Weight223.67

refractive index1.589
storage temp0-6°C

Hazard N: Dangerous for the environment;
Risk 51/53
Safety

Poison by intraperitoneal and possibly other routes. Moderately is toxic by ingestion. A pesticide. See also CARBAMATES and ESTERS. When heated to decomposition, m-Chlorophenylcarbamic acid-1-methyl-2-propynyl ester (CAS NO.1967-16-4) emits very toxic fumes of Cl⁻ and NO_x.
Hazard Codes:N
Risk Statements: 51/53 
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 61 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN3077 9/PG 3
RTECS: FD8575000

1.		orl-rat LD50:2380 mg/kg		85JFAN    Agrochemicals Handbook ,Hartley, D., andH. Kidd, eds.,Nottingham, UK.: Royal Soc. of Chemistry,1983.A071.
2.		ipr-mus LD50:250 mg/kg		85DPAN    Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel Werner Perkow, Berlin, Germany.: Verlag Paul Parey,1971-1976.
3.		unr-mus LD50:15,500 µg/kg		85GDA2    CRC Handbook of Antibiotic Compounds. 1 (1980),262.