Substance profile

Halosulfuron-methyl

Halosulfuron-methyl is a chemical substance with the molecular formula C13H15ClN6O7S.

CAS 100784-20-1 C13H15ClN6O7S 434.81 g/mol Danger

01 · Identification

What Halosulfuron-methyl is

Halosulfuron-methyl is a chemical substance with the molecular formula C13H15ClN6O7S. Its molecular formula is C13H15ClN6O7S and its molecular weight is 434.81 g/mol. It melts at 177 °C.

Under the GHS it carries the signal word Danger.

CAS number100784-20-1

Index number613-329-00-5

Molecular formulaC13H15ClN6O7S

Molecular weight434.81 g/mol

Other names for Halosulfuron-methyl

halosulfuron-methyl (ISO)
methyl 3-chloro-5-{[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl}-1-methyl-1H-pyrazole-4-carboxylate

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Health hazard

Environment

Signal wordDanger

Hazard statements assigned to Halosulfuron-methyl
Code	Hazard statement
H360D	May damage the unborn child.
H400	Very toxic to aquatic life.
H410	Very toxic to aquatic life with long lasting effects.

Precautionary statements: P273, P391, P501

03 · Physical and chemical properties

Halosulfuron-methyl properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Property	Value	Conditions	Source
Melting point	176.5 °C (349.7 °F)	range, midpoint shown	HMDB

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

Work with Halosulfuron-methyl

ATE mixture calculator Calculate acute toxicity estimate for a mixture containing this substance. Storage compatibility What this substance must not be stored next to. Label constructor Build a compliant GHS label with these pictograms and statements.