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(4H)-1,2,4-triazol-3-amine

Warning
EC Number
265-695-7
CAS Number
65312-61-0
Formula
C2H4N4

GHS Pictograms

Environment Environment Exclamation Mark Exclamation Mark Health Hazard Health Hazard

Hazard Classification

Harmonised EU classification under CLP Regulation.

H361d ***: Suspected of damaging the unborn child [Warning Reproductive toxicity]; H373 **: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]; H411: Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]; H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]; H361d: Suspected of damaging the unborn child [Warning Reproductive toxicity]; H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]; H302: Harmful if swallowed [Warning Acute toxicity, oral]; H317: May cause an allergic skin reaction [Warning Sensitization, Skin]; H320: Causes eye irritation [Warning Serious eye damage/eye irritation]; H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]; H316: Causes mild skin irritat

Hazard Statements

H302 Harmful if swallowed
H316 Causes mild skin irritation
H317 May cause an allergic skin reaction
H320 Causes eye irritation
H361 Suspected of damaging fertility or the unborn child
H372 Causes damage to organs through prolonged or repeated exposure
H373 May cause damage to organs through prolonged or repeated exposure
H411 Toxic to aquatic life with long lasting effects
H361d Suspected of damaging the unborn child

Regulatory Status

SVHC (Candidate List)
No
Authorisation Required
No
Restricted
No
Is (4H)-1,2,4-triazol-3-amine banned in the EU?
No specific ban or restriction. Check current ECHA records for the latest status.

External Resources

PubChem

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Data sourced from the European Chemicals Agency (ECHA). Information is provided for reference only. Always consult official ECHA records and relevant Safety Data Sheets for regulatory compliance.