n-Butylurea

Hazard statements (CLP)

H332, H335, H341

Code

Statements

H332

Harmful if inhaled

SECTION 2: Hazards identification

WHMIS 2015 Classification

Signal word

Warning

Hazard statements

Harmful if swallowed, in contact with skin or if inhaled May cause respiratory irritation Suspected of causing genetic defects Harmful if inhaled

Prevention

Obtain special instructions before use Do not handle until all safety precautions have been read and understood Avoid breathing dust/fume/gas/mist/vapors/spray Wash face, hands and any exposed 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/eye protection/face protection

Response

IF ON SKIN: Wash with plenty of soap and water IF INHALED: Remove person to fresh air and keep comfortable for breathing IF exposed or concerned: Get medical advice/attention Call a POISON CENTER/ doctor if you feel unwell Rinse mouth Take off contaminated clothing and wash it before reuse

Storage

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

Disposal

Dispose of contents/container to an approved waste disposal plant

2.1 Classification of the substance or mixture

WHMIS 2015 Classification This product is hazardous in accordance with the Canada Hazardous Products Act (HPA) and Hazardous Products Regulation (HPR), as amended (SOR/2022-272) Acute oral toxicity Category 4 Acute dermal toxicity Category 4 Acute Inhalation Toxicity Category 4 Germ Cell Mutagenicity Category 2 Specific target organ toxicity (single exposure) Category 3 Target Organs - Respiratory system.