RISCTOX Database
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Identification
- Name:
- benzene-1,2,4-tricarboxylic acid 1,2-anhydride
- Synonyms:
-
- anhidrido trimellitico
- CAS:
- 552-30-7
- EC/EINECS:
- 209-008-0
- Molecular Formula:
- C9H4O5
- International Chemical Safety Card (ICSC):
- 0345
CLASSIFICATION AND LABELLING (Regulation 1272/2008)
Symbols
-
Corrosive to metals
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Acute toxicity (oral, dermal, inhalation
-
Respiratory sensitisation
Signal word
DangerH Phrases
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H335 : May cause respiratory irritation
STOT SE (Cat. 3) : Specific target organ toxicity - single exposure
-
H318 : Causes serious eye damage
Eye Dam. (Cat. 1) : Serious eye damage/eye irritation
-
H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled
Resp. Sens. (Cat. 1) : Respiratory/skin sensitization
-
H317 : May cause an allergic skin reaction
Skin Sens. (Cat. 1) : Respiratory/skin sensitization
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. (https://www.insst.es/valores-limites-de-exposicion)
Restriction/prohibition regulations
REACH sensitisers ?
Substances identified as respiratory or skin sensitisers under the REACH Regulation. Includes substances that, without necessarily having a CLP classification, have been assessed by ECHA as potentially allergenic in occupational exposure contexts.
ListREACH Candidates ?
Substances of Very High Concern (SVHC) identified by ECHA and included on the REACH Candidate List. These are substances with CMR, PBT, vPvB or endocrine disrupting properties liable to be included in Annex XIV (authorisation). Their inclusion generates notification obligations for articles containing them.
ListSubstances under PACT evaluation ?
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.).