RISCTOX Database
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Identification
- Name:
- p-benzoquinone, quinone@p-benzoquinone
- Synonyms:
-
- para-quinona
- CAS:
- 106-51-4
- EC/EINECS:
- 203-405-2
- Molecular Formula:
- C6H4O2
- International Chemical Safety Card (ICSC):
- 0779
- Uses:
- pesticide
Black list
Substances particularly hazardous to the environment or health
CLASSIFICATION AND LABELLING (Regulation 1272/2008)
Symbols
-
Acute toxicity (oral, dermal, inhalation)
-
Hazardous to the aquatic environment
Signal word
DangerH Phrases
-
H331 : Toxic if inhaled
Acute Tox. (Cat. 3 *) : Acute toxicity
-
H301 : Toxic if swallowed
Acute Tox. (Cat. 3 *) : Acute toxicity
-
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
-
H315 : Causes skin irritation
Skin Irrit. (Cat. 2) : Skin corrosion/irritation
-
H400 : Very toxic to aquatic life
Aquatic Acute (Cat. 1) : Hazardous to the aquatic environment
Labelling
| Concentration | Labelling |
|---|---|
| C >= 2,5 % | N; R50 |
| M=10 |
Specific health risks
According to IARC ?
Substances classified as carcinogens or mutagens Category 2 under the CLP Regulation (GHS), bearing H351 and/or H341 phrases. These are substances suspected of causing cancer or heritable genetic mutations in humans.
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)
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
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.
ListSubstances under CoRAP evaluation ?
Substances included in the Community Rolling Action Plan (CoRAP) of the REACH Regulation. These are substances selected for evaluation by EU Member States due to indications of risk to human health or the environment, with the aim of clarifying whether regulatory action is warranted.
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.
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.).