Registration Dossier

Classification & Labelling & PBT assessment

DSD-DPD

General information

Name:
2,3-dichloro-1,3-butadiene
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:
F; R11 Highly flammable

Thermal stability

Reason for no classification:
data lacking

Acute toxicity

Classification:
Xn; R20/22 Harmful by inhalation and if swallowed.
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:
Xi; R36/37/38 Irritating to eyes, respiratory system and skin.

Sensitisation

Reason for no classification:
data lacking

Carcinogenicity

Reason for no classification:
data lacking

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

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 - highly flammable
N - dangerous for the environment
Xn - harmful

Risk phrases

R11 - Highly flammable
R20/22 - Harmful by inhalation and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R65 - Harmful: may cause lung damage if swallowed

Safety phrases

S2 - keep out of the reach of children
S9 - keep container in a well-ventilated place
S16 - keep away from sources of ignition - No smoking
S24/25 - avoid contact with skin and eyes
S26 - in case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39 - wear suitable gloves and eye/face protection
S29 - do not empty into drains
S33 - take precautionary measures against static discharges
S43 - in case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. if water increases risk, add 'never use water')
foam, carbon dioxide and dry chemical
S45 - in case of accident or if you feel unwell, seek medical advice immediately (show the label where possible)
S61 - avoid release to the environment. refer to special instructions/safety data sheets

Specific concentration limits

Notes