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2-Aminopyridine

CAS 504-29-0 · C5H6N2

Hazard class

Danger — Corrosive, Toxic, Irritant / harmful, Health hazard, Environmental hazard

Pictograms

CorrosiveToxicIrritant / harmfulHealth hazardEnvironmental hazard

H-statements

H301 Toxic if swallowed
H311 Toxic in contact with skin
H312 Harmful in contact with skin
H315 Causes skin irritation
H316 Causes mild skin irritation
H318 Causes serious eye damage
H319 Causes serious eye irritation
H320 Causes eye irritation
H331 Toxic if inhaled
H335 May cause respiratory irritation
H370 Causes damage to organs
H402 Harmful to aquatic life
H411 Toxic to aquatic life with long lasting effects
H412 Harmful to aquatic life with long lasting effects

Workplace exposure limits

NIOSH REL TWA 0.5 ppm (2 mg/m3)
OSHA PEL TWA 0.5 ppm (2 mg/m3) NIOSH S158 (II-4)
IDLH 5 ppm

Occupational exposure limits — NIOSH Pocket Guide.

Synonyms

2-AMINOPYRIDINE · 504-29-0 · pyridin-2-amine · 2-Pyridinamine · 2-Pyridylamine · o-Aminopyridine · Pyridine, 2-amino- · Amino-2 pyridine

Molecular weight

94.11 g/mol

Data source

Aggregated classification PubChem

GHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.

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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent 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.