Registration Dossier

Classification & Labelling & PBT assessment

DSD-DPD

General information

Name:
Chromium trioxide
Status:
67/548/EEC annex 1
Index number:
024-001-00-0
ATP inserted:
19
ATP last update:
29

Classification

Explosiveness

Reason for no classification:
data conclusive but not sufficient for classification

Oxidising properties

Classification:
O; R9 Explosive when mixed with combustible material.

Flammability

Reason for no classification:
data conclusive but not sufficient for classification

Thermal stability

Reason for no classification:
data conclusive but not sufficient for classification

Acute toxicity

Classification:
T; R24/25 Toxic in contact with skin and if swallowed.
T+; R26 Very toxic by inhalation.

Acute toxicity - irreversible damage after single exposure

Reason for no classification:
data conclusive but not sufficient for classification

Repeated dose toxicity

Classification:
T; R48/23 Toxic: danger of serious damage to health by prolonged exposure through inhalation.

Irritation / corrosion

Classification:
C; R35 Causes severe burns.

Sensitisation

Classification:
R42/43 May cause sensitisation by inhalation and skin contact.

Carcinogenicity

Classification:
Carc. Cat. 1; R45 May cause cancer.

Mutagenicity - genetic toxicity

Classification:
Muta. Cat. 2; R46 May cause heritable genetic damage.

Toxicity to reproduction - fertility

Classification:
Repr. Cat. 3; R62 Possible risk of impaired fertility

Toxicity to reproduction - development

Reason for no classification:
data conclusive but not sufficient for classification

Toxicity to reproduction - breastfed babies

Reason for no classification:
data conclusive but not sufficient for classification

Environment

Classification:
N; R50/53 Dangerous for the environment; Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Labelling

Indication of danger

N - dangerous for the environment
O - oxidising
T+ - very toxic

Risk phrases

R9 - Explosive when mixed with combustible material
R24/25 - Toxic in contact with skin and if swallowed
R26 - Very toxic by inhalation
R35 - Causes severe burns
R42/43 - May cause sensitisation by inhalation and skin contact
R45 - May cause cancer
R46 - May cause heritable genetic damage
R48/23 - Toxic: danger of serious damage to health by prolonged exposure through inhalation
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R62 - Possible risk of impaired fertility

Safety phrases

S45 - in case of accident or if you feel unwell, seek medical advice immediately (show the label where possible)
S53 - avoid exposure - obtain special instructions before use
S60 - this material and its container must be disposed of as hazardous waste
S61 - avoid release to the environment. refer to special instructions/safety data sheets

Specific concentration limits

1. Concentration range (%):
>= 10
Classification:
C; R35 Causes severe burns.
2. Concentration range (%):
>= 5 - < 10
Classification:
C; R34 Causes burns.
3. Concentration range (%):
>= 1 - < 5
Classification:
Xi; R36/37/38 Irritating to eyes, respiratory system and skin.

Notes