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Product Details

Product NameChlorothalonil
CAS No.1897-45-6
EINECS No.217-588-1
MFC8Cl4N2
MW265.91
InChIKeyCRQQGFGUEAVUIL-UHFFFAOYSA-N
AppearancePowderWhite
storage temp. 0-6°C
Melting point 250-251°
density d425 1.7
Boiling point bp760 350°
Water Solubility 0.6-1.2 mg l^-1 (25 °C)

Names

Name chlorothalonil

Synonym More Synonyms

Chemical & Physical Properties

Density 1.7±0.1 g/cm3

Boiling Point 350.5±37.0 °C at 760 mmHg

Melting Point 250-251ºC

Molecular Formula C8Cl4N2

Molecular Weight 265.911

Flash Point 153.8±20.7 °C

Exact Mass 263.881561

PSA 47.58000

LogP 2.88

Vapour Pressure 0.0±0.8 mmHg at 25°C

Index of Refraction 1.633

MSDS

Chlorothalonil MSDS(Chinese)

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :

NT2600000

CHEMICAL NAME :

Isophthalonitrile, tetrachloro-

CAS REGISTRY NUMBER :

1897-45-6

LAST UPDATED :

199710

DATA ITEMS CITED :

28

MOLECULAR FORMULA :

C8-Cl4-N2

MOLECULAR WEIGHT :

265.90

WISWESSER LINE NOTATION :

NCR BG CG DG FG ECN

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 :

10 gm/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

310 mg/m3/1H

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

>2500 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

3700 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

2500 ug/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Mammal - dog

DOSE/DURATION :

>5 gm/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

>10 gm/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

6750 mg/kg/90D-C

TOXIC EFFECTS :

Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Kidney, Ureter, Bladder - changes in bladder weight

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

142 gm/kg/80W-C

TOXIC EFFECTS :

Tumorigenic - Carcinogenic by RTECS criteria Kidney, Ureter, Bladder - Kidney tumors

MUTATION DATA

TEST SYSTEM :

Fish - not otherwise specified

DOSE/DURATION :

1400 ppt/7D (Continuous)

REFERENCE :

HYHPDO Hunan Yixueyuan Xuebao. Journal of Hunan Medical College. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) Beginning history not known. Volume(issue)/page/year: 12,153,1987 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 30,319,1983 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 30,319,1983 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 *** 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 - T1833 No. of Facilities: 3268 (estimated) No. of Industries: 21 No. of Occupations: 26 No. of Employees: 62724 (estimated) No. of Female Employees: 6716 (estimated)

Safety Information

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;

Product Details

Company Profile Introduction

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