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138940

Sigma-Aldrich

3,4,5-Trichloropyridazine

98%

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About This Item

Empirical Formula (Hill Notation):
C4HCl3N2
CAS Number:
Molecular Weight:
183.42
Beilstein:
127119
EC Number:
MDL number:

Assay

98%

SMILES string

Clc1cnnc(Cl)c1Cl

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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J J Freeman et al.
Contact dermatitis, 18(5), 259-262 (1988-05-01)
The potential of 3,4,5-trichloropyridazine to induce contact sensitization was assessed in the guinea pig maximization test of Magnusson and Kligman and also in the closed patch test described by Buehler. The test material was a 1% solution of 3,4,5-trichloropyridazine in
T G Warshaw
Contact dermatitis, 18(5), 257-258 (1988-05-01)
A primary irritant dermatitis to 3,4,5-trichloropyridazine was observed on the hands of a chemist after accidental exposure. Healing was rapid in comparison to a report on 3,4,6-trichloropyridazine toxicity. Prompt treatment with a potent topical corticosteroid, wet soaks, and an oral

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