Registration Dossier

Classification & Labelling & PBT assessment

DSD-DPD

General information

Name:
2-methylbutane
Status:
67/548/EEC annex 1
ATP inserted:
19 ATP
ATP last update:
30 ATP

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:
F+; R12 Extremely flammable.

Thermal stability

Reason for no classification:
conclusive but not sufficient for classification

Acute toxicity

Classification:
R67 Vapours may cause drowsiness and dizziness.
Xn; R65 Harmful: may cause lung damage 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:
R66 Repeated exposure may cause skin dryness or cracking.

Sensitisation

Reason for no classification:
conclusive but not sufficient for classification

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:
conclusive but not sufficient for classification

Environment

Classification:
N; R51/53 Dangerous for the environment; Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Labelling

Indication of danger

F+ - extremely flammable
N - dangerous for the environment
Xn - harmful

Risk phrases

R12 - Extremely flammable
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R65 - Harmful: may cause lung damage if swallowed
R66 - Repeated exposure may cause skin dryness or cracking
R67 - Vapours may cause drowsiness and dizziness

Safety phrases

S9 - keep container in a well-ventilated place
S16 - keep away from sources of ignition - No smoking
S29 - do not empty into drains
S33 - take precautionary measures against static discharges
S61 - avoid release to the environment. refer to special instructions/safety data sheets
S62 - if swallowed, do not induce vomiting: seek medical advice immediately and show this container or label

Specific concentration limits

Notes