Wood Fly Ash

2.1 Classification of the substance or mixture

OHSA HCS 2012 Skin irritation (Category 2) Serious eye damage (Category 1) Carcinogenicity (Category 1A) Specific target organ toxicity, single exposure, Respiratory tract irritation (Category 3) Specific target organ toxicity, repeated exposure (Category 1)

Signal word

DANGER

Hazard statements

Causes serious eye damage May cause lungs cancer by inhalation of dust. Causes damage to organs through prolonged or repeated exposure by inhalation of dust. Causes skin irritation May cause respiratory irritation

Prevention

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe dust. Wash skin thoroughly after handling. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves, protective clothing and eye protection.

Response

IF ON SKIN: Wash with soap and water. IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. If exposed or concerned: Get medical advice or attention. If skin irritation occurs: Get medical advice or attention. Take off contaminated clothing and wash before reuse.

Storage

Store in a well ventilated place. Keep container tightly closed.

Disposal

Dispose of contents and container with local, regional national or international regulations.

WHMIS Classification

E, D2A Emergency Overview Handling wet ash may be irritating to eyes, skin.

Potential Acute Health Effects

Inhalation Exposure to respiratory system may cause irritation and burn sensation. Skin May cause irritation of the skin. Wet ash is corrosive and may cause burns to skin. Eyes May cause severe irritation to the eye. Wet ash is corrosive and may cause burns and damages to eyes. Ingestion May cause gastro-intestinal irritation with nausea and vomiting.

Medical Conditions Generally Aggravated by Exposure

Existing respiratory disorders, pre-existing skin or eye conditions may be aggravated by exposure to ash dust. overexposure

Potential chronic health

Effects No known studies have determined that exposure to ash causes chronic effects Listed below is the data available on the identified ingredients. Prolonged and repeated exposures to calcium carbonate or aluminum oxide dust may cause damages to the respiratory tract. Long exposures to respirable crystalline silica dust can lead to respiratory disease silicosis. Simple silicosis generally shows no symptoms, but with continued exposure it can lead to shortness of breath and small airway obstruction. Carcinogenicity Carcinogen. See section 11 Toxicological Information Mutagenicity See section 11 Toxicological Information Sensitization See section 11 Toxicological Information