CBN (Cubic Boron Nitride) Tools and Cemented Carbide Base Insert

SECTION 2: Hazards identification

ＧＨＳ Classification

Physical hazards

Substances and mixtures Out of category which, in contact with water, emit flammable gases

Health hazards

Acute toxicity Out of category Respiratory sensitisation Category 1 Skin sensitisation Category 1 Germ cell mutagenicity Category 2 Carcinogenicity Category 2 Reproductive toxicity Category 2 Specific target organ toxicity Category 1 (Respiratory, kidney) — single exposure Category 3 (Respiratory irritation) Specific target organ toxicity Category 1 (Respiratory) — repeated exposure Environmental Long-term aqatic hazard Category 4 Note: Those not listed, they can not be classified outside the scope or classification. ＧＨＳ Label Element Dusts resulting from the raw material and processing Alloys and Product Pictgram(s) Not applicable

Signal word

Danger Not applicable May cause allergy or asthma symptoms or breathing Not applicable

Hazard statements

difficulties if inhaled. May cause an allergic skin reaction. Suspected of causing genetic defects. Suspected of causing cancer. Suspected of damaging fertility or the unborn child. Causes damage to organs (respiratory, kidney). May cause respiratory irritation Causes damage to organs (respiratory).

Prevention

Obtain special instructions before use. Do not handle until all safety precautions have Obtain special been read and understood. instructions before Do not breathe dust/fume/ gas/mist/vapours/spray. use. Avoid breathing dust/fume/ Do not handle until gas/mist/vapours/spray. all safety Wash hands thoroughly after handling. precautions have Do not eat, drink or smoke when using this been read and product. understood. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/ protective clothing/eye protection/face protection. Wear respiratory protection.

Response

Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF ON SKIN: Gently wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF exposed or concerned: get medical advice/ attention. If exposed or concerned: call Poison Center/ doctor. Take off contaminated closes and wash it before reuse. If experiencing respiratory symptoms: Call a POISON CENTRE or doctor/ physician.

Storage

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

Disposal

The contents and containers, to entrust the work to a professional waste treatment company that has received the permission of the prefectural governor. ３．COMPOSITION/INFORMATION ON INGREDIENTS Substance or Mixture Mixture Chemical names and Contents of the CBN tool Chemical