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Key Documents

N11454

Chlorothalonil

analytical standard

Synonym(s):

Tetrachloroisophthalodinitrile

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About This Item

Empirical Formula (Hill Notation):
C8Cl4N2
CAS Number:
Molecular Weight:
265.91
Beilstein:
1978326
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:

grade

analytical standard

packaging

ampule of 250 mg

manufacturer/tradename

Chem Service, Inc. PS-1020

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

SMILES string

Clc1c(Cl)c(C#N)c(Cl)c(C#N)c1Cl

InChI

1S/C8Cl4N2/c9-5-3(1-13)6(10)8(12)7(11)4(5)2-14

InChI key

CRQQGFGUEAVUIL-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Certificates of Analysis (COA)

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H S Rosenkranz
Mutation research, 423(1-2), 183-186 (1999-02-25)
Based upon analyses using a number of validated structure-activity relationship models, it is concluded that the carcinogenicity in rodents of chlorothalonil is not due to a genotoxic mechanism.
Christine Garron et al.
Pest management science, 68(1), 92-100 (2011-06-29)
Chlorothalonil is used extensively in Prince Edward Island for the control of blight on potatoes, and has been measured throughout summer months in ambient air monitoring studies. This study was designed to characterize near-field drift of chlorothalonil, and to evaluate
Marie E DeLorenzo et al.
Marine pollution bulletin, 64(7), 1291-1299 (2012-06-12)
The precise application of risk assessment can lead to different conclusions about risk depending on how species are grouped in the assessment. We compared the use of different risk assessment methods for three different classes of pesticide, the herbicide diuron
Shuangying Yu et al.
Environmental pollution (Barking, Essex : 1987), 181, 329-334 (2013-07-23)
Chlorothalonil is a broad spectrum fungicide widely used in agricultural and urban environments, yet little is known regarding its effects on amphibians. We examined effects of chlorothalonil on growth, malformations, and mortality in embryos and larvae of Xenopus laevis and
A Peruga et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 30(2), 298-307 (2012-11-03)
Chlorothalonil is a non-systemic fungicide that is easily degraded in contact with plants and soil or even by the effect of light and pH. A method for the determination of chlorothalonil in courgettes, strawberries, oranges, leeks and tomato by solvent

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