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Identification
- Name:
- benzophenone-3,3':4,4'-tetracarboxylic dianhydride
- Name (English):
- benzophenone-3,3':4,4'-tetracarboxylic dianhydride
- Synonyms:
-
- DIANHIDRIDO 3,3',4,4'-BENZOFENONATETRACARBOXILICO
- CAS:
- 2421-28-5
- EC/EINECS:
- 219-348-1
- Molecular Formula:
- C17H6O7
CLASSIFICATION AND LABELLING (Regulation 1272/2008)
Symbols
-
Acute toxicity (oral, dermal, inhalation
H Phrases
-
H319 : Causes serious eye irritation
Eye Irrit. (Cat. 2) : Serious eye damage/eye irritation
-
H335 : May cause respiratory irritation
STOT SE (Cat. 3) : Specific target organ toxicity - single exposure
Labelling
| Concentration | Labelling |
|---|---|
| C >= 1 % | Irrit. oc., 2; H319 |
| C >= 1 % | STOT única, 3; H335 |
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.).