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2,4-D (ISO); 2,4-dichlorophenoxyacetic acid

CAS 94-75-7 · C8H6Cl2O3

Hazard class

Danger — Irritant / harmful, Corrosive

Pictograms

Irritant / harmfulCorrosive

H-statements

H302 Harmful if swallowed
H335 May cause respiratory irritation
H318 Causes serious eye damage
H317 May cause an allergic skin reaction
H412 Harmful to aquatic life with long lasting effects

Common uses (US EPA CDR)

Intermediate

Workplace exposure limits

NIOSH REL TWA 10 mg/m3 D
OSHA PEL TWA 10 mg/m3
IDLH 100 mg/m3

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

2,4-dichlorophenoxyacetic acid · 2-(2,4-dichlorophenoxy)acetic acid · 2,4-D · (2,4-Dichlorophenoxy)acetic acid · Dicopur · Rhodia · B-Selektonon · Chloroxone

Molecular weight

221.03 g/mol

Browse similar

Irritant / harmful · Corrosive

Data source

Harmonised classification ECHA — EU CLP Annex VI

Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.

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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). SNRL is a free chemical safety search. Browse categories · API · Console

Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.