Registration Dossier

Classification & Labelling & PBT assessment

DSD-DPD

General information

Name:
3-methyl-2-butenal
Status:
67/548/EEC self classification

Classification

Explosiveness

Reason for no classification:
conclusive but not sufficient for classification

Oxidising properties

Reason for no classification:
conclusive but not sufficient for classification

Flammability

Classification:
R10 Flammable.

Thermal stability

Reason for no classification:
conclusive but not sufficient for classification

Acute toxicity

Classification:
Xn; R20/22 Harmful by inhalation and if swallowed.

Acute toxicity - irreversible damage after single exposure

Reason for no classification:
conclusive but not sufficient for classification

Repeated dose toxicity

Reason for no classification:
conclusive but not sufficient for classification

Irritation / corrosion

Classification:
C; R34 Causes burns.

Sensitisation

Classification:
R43 May cause sensitisation by skin contact.

Carcinogenicity

Reason for no classification:
conclusive but not sufficient for classification

Mutagenicity - genetic toxicity

Reason for no classification:
conclusive but not sufficient for classification

Toxicity to reproduction - fertility

Reason for no classification:
conclusive but not sufficient for classification

Toxicity to reproduction - development

Reason for no classification:
conclusive but not sufficient for classification

Toxicity to reproduction - breastfed babies

Reason for no classification:
data lacking

Environment

Reason for no classification:
conclusive but not sufficient for classification

Labelling

Indication of danger

C - corrosive

Risk phrases

R10 - Flammable
R20/22 - Harmful by inhalation and if swallowed
R34 - Causes burns
R43 - May cause sensitisation by skin contact

Safety phrases

S36/37/39 - wear suitable protective clothing, gloves and eye/face protection
S26 - in case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S64 - if swallowed, rinse mouth with water (only if the person is conscious)
S23.3 - do not breathe gas/vapour/aerosol
S24 - avoid contact with skin

Specific concentration limits

Notes