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Identification

Name:
styphnic acid
Synonyms:
  • 2,4,6-trinitroresorcinol
CAS:
82-71-3
EC/EINECS:
201-436-6
Molecular Formula:
C6H3N3O8

CLASSIFICATION AND LABELLING (Regulation 1272/2008)

Symbols

  • GHS01

    Unstable explosives

  • GHS07

    Acute toxicity (oral, dermal, inhalation

H Phrases

  • H201 : Explosive; mass explosion hazard

    Expl. (Cat. 1.1) : Explosive

  • H332 : Harmful if inhaled

    Acute Tox. (Cat. 4 *) : Acute toxicity

  • H312 : Harmful in contact with skin

    Acute Tox. (Cat. 4 *) : Acute toxicity

  • H302 : Harmful if swallowed

    Acute Tox. (Cat. 4 *) : Acute toxicity

Environmental regulations

Major accident hazards (Seveso) ?

Hazardous substances listed in Annex I of the Seveso III Directive (Directive 2012/18/EU), transposed in Spain by Royal Decree 840/2015. Their presence in industrial establishments in quantities equal to or above established thresholds triggers obligations to implement major accident risk control measures.

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