DTNB (Ellman"s Reagent) (5,5-dithio-bis-(2-nitrobenzoic acid)

Hazard statements (CLP)

H335

Code

Statements

H335

May cause respiratory irritation

SECTION 2: Hazards identification

Classification of the substance or mixture Acute toxicity - Oral Acute toxicity - Dermal Acute toxicity - Inhalation (Gases) Acute toxicity - Inhalation (Vapours) Acute toxicity - Inhalation (Dusts/Mists) Skin corrosion/irritation Serious eye damage/eye irritation Respiratory sensitisation Not classified Classification not applicable Category 2 Category 2A Skin sensitisation Germ cell mutagenicity Not classified Carcinogenicity Reproductive toxicity Effects on or via lactation Specific target organ toxicity (single exposure) Category 3 Target organ effects: Respiratory irritation. Specific target organ toxicity (repeated exposure) Not classified Classification not possible Category 3 Aspiration hazard Hazardous to the aquatic environment - acute Hazardous to the aquatic environment - chronic Hazardous to the ozone layer Not classified Classification not possible

Hazard statements

Causes skin irritation Causes serious eye irritation May cause respiratory irritation

Prevention

Wash face, hands and any exposed skin thoroughly after handling • Avoid breathing dust, fume, gas, mist, vapors and spray • Use only outdoors or in a well-ventilated area • Wear protective gloves, protective clothing, eye protection and face protection

Response

Specific treatment (see supplemental first aid instructions on this label) • IF IN EYES Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing • If eye irritation persists Get medical advice/attention • IF ON SKIN Wash with plenty of water and soap • If skin irritation occurs Get medical advice/attention • Take off all contaminated clothing and wash it before reuse • IF INHALED Remove person to fresh air and keep comfortable for breathing • Call a POISON CENTRE or doctor if you feel unwell

Storage

Store in a well-ventilated place. Keep container tightly closed • Store locked up

Disposal

Dispose of contents and container in accordance with local, regional, national, and international regulations as applicable

Other hazards

No information available

2.1 Classification of the substance or mixture

Acute toxicity - Oral Not classified Acute toxicity - Dermal Not classified Acute toxicity - Inhalation (Gases) Classification not applicable Acute toxicity - Inhalation (Vapours) Not classified Acute toxicity - Inhalation (Dusts/Mists) Not classified Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2A Respiratory sensitisation Not classified Skin sensitisation Not classified Germ cell mutagenicity Not classified Carcinogenicity Not classified Reproductive toxicity Not classified Effects on or via lactation Classification not possible Specific target organ toxicity (single exposure) Category 3 Category 3 Target organ effects: Respiratory irritation. Specific target organ toxicity (repeated exposure) Not classified Aspiration hazard Not classified Hazardous to the aquatic environment - acute Not classified Hazardous to the aquatic environment - chronic Not classified Hazardous to the ozone layer Classification not possible