RISCTOX Database
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Identification
- Name:
- copper dihydroxide@copper(II) hydroxide
- Synonyms:
-
- hidróxido de cobre (II)
- CAS:
- 20427-59-2
- EC/EINECS:
- 243-815-9
- Molecular Formula:
- CuH2O2
- Uses:
- pesticide
Black list
Substances particularly hazardous to the environment or health
CLASSIFICATION AND LABELLING (Regulation 1272/2008)
Symbols
-
Corrosive to metals
-
Acute toxicity (oral, dermal, inhalation)
-
Hazardous to the aquatic environment
H Phrases
-
H330 : Fatal if inhaled
Acute Tox. (Cat. 2) : Acute toxicity
-
H302 : Harmful if swallowed
Acute Tox. (Cat. 4) : Acute toxicity
-
H318 : Causes serious eye damage
Eye Dam. (Cat. 1) : Serious eye damage/eye irritation
-
H400 : Very toxic to aquatic life
Acuático agudo, 1
-
H410 : Very toxic to aquatic life with long lasting effects
Acuático crónico, 1
Labelling
| Concentration | Labelling |
|---|---|
| ATE=0,47 mg/l | Inhalation (dusts or mists) |
| ATE=500 mg/kg pc | Oral |
| M=10 | |
| M= 10' |
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.
Restriction/prohibition regulations
Substances 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.).
Authorized Pesticide ?
Active substances approved for use in plant protection products (agricultural pesticides) in the European Union under Regulation (EC) No 1107/2009. Includes herbicides, fungicides, insecticides, acaricides and other crop protection agents with current European-level approval.