Propanoic acid,2-[4-(2,4-dichlorophenoxy)phenoxy]- cas no:40843-25-2

NamePropanoic acid,2-[4-(2,4-dichlorophenoxy)phenoxy]-
CAS40843-25-2
Synonyms(?à)-Diclofop;2-[4-(2,4-Dichlorophenoxy)phenoxy]propanoic acid;2-[4-(2',4'-Dichlorophenoxy)phenoxy]propionic acid;Dichlorfop acid;Diclofop;Diclofop acid;HOE 21079;
EINECS(EC#)257-141-8
Molecular FormulaC15H12 Cl2 O4
Molecular Weight327.16

AppearanceWhite powder.
refractive index1.593

Risk R36/37/38
Safety

Safety Information about 2-[4-(2,4-Dichlorophenoxy)phenoxy]propanoic acid (40843-25-2):
Risk Statements about 2-[4-(2,4-Dichlorophenoxy)phenoxy]propanoic acid (40843-25-2): 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements about 2-[4-(2,4-Dichlorophenoxy)phenoxy]propanoic acid (40843-25-2):
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.

CHEMICAL IDENTIFICATION

RTECS NUMBER :

UA2458880

CHEMICAL NAME :

Propanoic acid, 2-(4-(2,4-dichlorophenoxy)phenoxy)-

CAS REGISTRY NUMBER :

40843-25-2

LAST UPDATED :

199612

DATA ITEMS CITED :

3

MOLECULAR FORMULA :

C15-H12-Cl2-O4

MOLECULAR WEIGHT :

327.17

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 :

563 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: 9,262,1991

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

>5 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: 9,262,1991

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Bird - quail

DOSE/DURATION :

>10 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: 9,262,1991