GSH/GSSG

Hazard statements (CLP)

H290, H302, H314, H318

Code

Statements

H290

May be corrosive to metals

2.3 Other hazards

None 3.1 Substances: 5% MPA (60mL) MPA Skin Corr. 1B; Eye Dam., 1; H314, H318 4.1 Description of first aid measures If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. In case of skin contact Wash off with soap and plenty of water. In case of eye contact Flush eyes with water as a precaution. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. 4.2 Most important symptoms and effects: acute or delayed The most important symptoms/effects are listed in section 2 and 11 4.3 Recommendations for immediate medical care or special treatment Treat symptomatically 5.1 Extinguishing media Use water spray, dry chemical, or carbon dioxide 5.2 Special hazards Oxides of phosphorus, sodium oxides SECTION 6: Accidental Release Measures 6.1 Personal precautions and Standard laboratory personal protective equipment should personal protective equipment be utilized. 6.2 Environmental precautions Don’t let product enter drains 6.3 Methods for containment and Wipe with absorbent material and dispose of in suitable clean up container. SECTION 7: Handling and Storage 7.1 Precautions for safe handling Follow standard Good Laboratory Practices while using this product. 7.2 Conditions for safe storage, Keep container tightly closed. Recommended storage including any incompatibilities temperature is 4°C. SECTION 8: Exposure Controls/Personal Protection

Appearance/Odor

Liquid None Flammability Not data available Vapor Pressure No data available Odor Threshold No data available Vapor Density No data available pH No data available Relative Density No data available Melting Point Not applicable Freezing Point No data available Solubility Soluble in water Boiling Point No data available Flash Point Not applicable Evaporation Rate: No data available Auto-ignition Temperature No data available Decomposition Temperature No data available Viscosity No data available SECTION 10: Stability and Reactivity 10.1 Reactivity No data available 10.2 Chemical Stability Stable under recommended storage conditions 10.3 Possibility of hazardous No data available reactions

TOXICOLOGICAL INFORMATION

11.1 Toxicity Acute toxicity No data available Skin irritation May cause redness and irritation in sensitive individuals Serious eye damage or irritation May cause redness and irritation in sensitive individuals Respiratory or skin May cause respiratory in sensitive individuals sensitization Germ cell mutagenicity No mutagenic affects Carcinogenicity Not found to be a potential carcinogen Reproductive toxicity No data available Specific target organ toxicity No data available

Aspiration hazard

No data available

ECOLOGICAL INFORMATION

12.1 Toxicity No data available 12.2 Persistence and degradability No data available 12.3 Bioaccumulation potential No data available 12.4 Mobility in Soil No data available

Other hazards

No data available

Disposal

Considerations 13.1 Waste treatment methods Dispose of product with a licensed disposal company. SECTION 14: Transport Information 14.1 US DOT Not dangerous goods 14.2 IMDG Not dangerous goods 14.3 IATA Not dangerous goods SECTION 15: Regulatory Information No known regulatory requirements.

Further information

The above information is believed to be correct but does not purport to be all-inclusive and shall be used only as a guide. Revision Date: 5-4-21 1.1 Product Identification Product Name: GT20 DTNB Product Number: GT20 Brand: Oxford Biomedical Research 1.2 Supplier Company: Oxford Biomedical Research, Inc. PO Box 522 Oxford, MI 48371 USA Contact: 248-852-8815 info@oxfordbiomed.com 1.3 Relevant Uses Identified uses: Research Assay 1.4 Emergency Contact Number Contact: 248-852-8815 2.1 Classification of the substance or mixture Not a hazardous substance or mixture. 2.2 GHS Label or Precautionary Statements Not a hazardous substance or mixture. 2.3 Hazards not otherwise classified None

2.1 Classification of the substance or mixture

Corrosive to metals (Category 1), H290, Acute toxicity, Oral (Category 4), H302, Skin corrosion (Category 1A), H314, Serious eye damage (Category 1), H318