Potassium Persulfate,

2.1 Classification of the substance or mixture

Oxidizing Oxidizing solids, category 3 Irritant Acute toxicity (oral, dermal, inhalation), category 4 Skin irritation, category 2 Eye irritation, category 2A Skin sensitization, category 1 Specific target organ toxicity following single exposure, category 3

Health hazards

Respiratory sensitization, category 1 Oxidizing Solids 3 Ac. Oral Tox. 4 Skin Irrit. 2 Eye Irrit. 2A Resp. Sens. 1 Skin Sens. 1 STOT SE 3 Aq. AcTox. 3

Signal word

Danger

Hazard statements

May intensify fire; oxidizer Harmful if swallowed Causes skin irritation May cause an allergic skin reaction Causes serious eye irritation May cause allergy or asthma symptoms or breathing difficulties if inhaled May cause respiratory irritation Harmful to aquatic life

Precautionary statements

If medical advice is needed, have product container or label at hand Keep out of reach of children Read label before use Keep away from heat/sparks/open flames/hot surfaces. No smoking Wear protective gloves/protective clothing/eye protection/face protection In case of inadequate ventilation wear respiratory protection Keep/Store away from clothing/combustible materials Take any precaution to avoid mixing with combustibles Avoid breathing dust/fume/gas/mist/vapours/spray Wash skin thoroughly after handling Do not eat, drink or smoke when using this product Use only outdoors or in a well-ventilated area Contaminated work clothing should not be allowed out of the workplace Avoid release to the environment Take off contaminated clothing and wash before reuse In case of fire: Use agents recommended in section 5 for extinction IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell Rinse mouth IF ON SKIN: Wash with soap and water IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing Call a POISON CENTER or doctor/physician if you feel unwell IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing If skin irritation or a rash occurs: Get medical advice/attention If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician Store in a well ventilated place. Keep container tightly closed Store locked up Dispose of contents and container as instructed in Section 13 Other Non-GHS Classification: WHMIS C D2A D2B NFPA/HMIS NFPA SCALE (0-4)

HMIS® ratings

0-4)