Copper Sulfate, 1.0M

2.1 Classification of the substance or mixture

Irritant Skin irritation, category 2 Eye irritation, category 2B Acute toxicity (oral, dermal, inhalation), category 4 Environmentally Damaging Acute hazards to the aquatic environment, category 1 Skin Irritant Category 2 Eye Irritant Category 2B Acute toxicity, Oral Category 4 Acute aquatic toxicity Category 1

Hazard statements

Causes skin irritation Causes serious eye irritation Harmful if swallowed Very toxic to aquatic life with long lasting effects

Precautionary statements

If medical advice is needed, have product container or label at hand Keep out of reach of children Read label before use Do not eat, drink or smoke when using this product Wear protective gloves/protective clothing/eye protection/face protection Wash skin thoroughly after handling IF ON SKIN: Wash with soap and water Specific treatment (see supplemental first aid instructions on this label) If skin irritation occurs: Get medical advice/attention Take off contaminated clothing and wash before reuse 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 SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell Rinse mouth Store locked up Dispose of contents and container as instructed in Section 13 Other Non-GHS Classification

HMIS® ratings

(0-4) Ingredients: CAS 7758-99-8 Cupric Sulfate,Pentahydrate 25 % CAS 7732-18-5 Deionized Water 75 % Percentages are by weight