RISCTOX

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Identification

Name:
barium hydroxide
Synonyms:
  • BARITA CAUSTICA
  • HIDROXIDO DE BARIO
CAS:
17194-00-2
EC/EINECS:
241-234-5
Molecular Formula:
BaH2O2
Uses:
bleaching agent coagulant herbicide inertizer slag fluxing agent

CLASSIFICATION AND LABELLING (Regulation 1272/2008)

Symbols

  • GHS07

    Acute toxicity (oral, dermal, inhalation

H Phrases

  • H332 : Harmful if inhaled

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

  • H302 : Harmful if swallowed

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

Notes

  • R.1272-Note A
  • R.1272-Note 1
Labelling
Concentration Labelling
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Specific health risks

Occupational Exposure Limits (OEL) ?

Daily exposure limit values (VLA-ED) published by the Spanish National Institute of Safety and Health at Work (INSST). They represent the average concentration of a chemical agent in the worker's breathing zone, measured or calculated in a time-weighted manner for an 8-hour daily working period.

OEL Data
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Specific environmental risks

Hazardous water substances (Germany) ?

Substances classified with chronic aquatic toxicity under the CLP Regulation (H410–H413 phrases, Aquatic Chronic categories 1 to 4). They pose a long-term hazard to aquatic organisms, even at low concentrations and through prolonged exposure.

MMA Classification
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Restriction/prohibition regulations

Substances under evaluation. PACT ?

Substances under active regulatory monitoring through ECHA's PACT (Public Activities Coordination Tool). Allows tracking which regulatory authorities are examining a substance and what potential regulatory actions are being considered (restriction, SVHC identification, harmonised classification, etc.).

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Activity
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Scope
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