4-Pyridinol,3,5-dichloro-2,6-dimethyl- cas no:2971-90-6
Synonyms: 2,6-Dimethyl-3,5-dichloro-4-pyridinol;3,5-Dichloro-2,6-dimethyl-4-hydroxypyridine;3,5-Dichloro-2,6-dimethyl-4-pyridinol;3,5-Dichloro-2,6-dimethylpyridinol;3,5-Dichloro-4-hydroxy-2,6-dimethylpyridine;Coccidiostat C;Coyden;Coyden 25;Farmcoccid;Lerbek;Methylchloropindol;Methylchlorpindol;Meticlorpindol;NSC 253479;Pharmcoccid;WR 61112;
Name4-Pyridinol,3,5-dichloro-2,6-dimethyl-
CAS2971-90-6
Synonyms2,6-Dimethyl-3,5-dichloro-4-pyridinol;3,5-Dichloro-2,6-dimethyl-4-hydroxypyridine;3,5-Dichloro-2,6-dimethyl-4-pyridinol;3,5-Dichloro-2,6-dimethylpyridinol;3,5-Dichloro-4-hydroxy-2,6-dimethylpyridine;Coccidiostat C;Coyden;Coyden 25;Farmcoccid;Lerbek;Methylchloropindol;Methylchlorpindol;Meticlorpindol;NSC 253479;Pharmcoccid;WR 61112;
EINECS(EC#)221-008-2
Molecular FormulaC7H7Cl2NO
Molecular Weight192.04
AppearanceWhite to light-brown, crystalline solid
refractive index1.578
storage temp0-6°C
Hazard Xi:Irritant
Risk R36/37/38
Safety
A nuisance dust. When heated to decomposition it emits very toxic fumes of Cl? and NOx.
Hazard Codes:
Xi
Risk Statements:
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
RTECS: UU7711500
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| guinea pig |
LD50 |
oral |
> 8gm/kg (8000mg/kg) |
? |
"Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986Vol. 6, Pg. 324, 1991. |
| rabbit |
LD50 |
oral |
> 8gm/kg (8000mg/kg) |
? |
"Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986Vol. 6, Pg. 324, 1991. |
| rat |
LD50 |
oral |
18gm/kg (18000mg/kg) |
? |
"Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 375, 1989. |
