CRYOSPRAY 8847

SECTION 2: Hazards identification

OSHA Emergency Overview Product dust may be irritating to eyes, skin and respiratory system.

Medical Conditions Generally Aggravated by Exposure

Pre-existing respiratory conditions may be aggravated by exposure to this product. Pre-existing kidney and/or liver disorders may be aggravated by exposure to this product. Pre-existing skin conditions may be aggravated by exposure to this product.

Principle Routes of Exposure

Eyes. Skin. Inhalation.

Potential health effects

Eyes Contact with eyes may cause irritation. Skin Repeated or prolonged skin contact may cause allergic reactions with susceptible persons. Inhalation Long term overexposure to nickel compounds may cause lung fibrosis, edema or pneumoconiosis. May cause irritation of respiratory tract. Initial symptoms of metal fume fever can include sweating, shivering, headache, fever, chills, thirstiness, muscle aches, nausea, vomiting, weakness, and tiredness . Prolonged overexposure to Aluminum oxide may cause pulmonary fibrosis and emphysema. Prolonged over exposure to molybdenum may cause loss of appetite, weight loss, loss of muscle coordination, difficulty breathing and anemia. May cause irritation of the nose and throat. Chronic overexposure can cause: . Bronchitis. laryngitis . hair and skin discoloration . Liver damage. Kidney damage. Ingestion May be harmful if swallowed. _______________________________________________ Page 1 / 3 Eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. Skin contact Wash area thoroughly with soap and water. Ingestion Call a physician or Poison Control Center immediately. Inhalation Remove to fresh air. Consult a physician. 5. FIRE FIGHTING MEASURES Flash point °C Not Applicable Flash point °F Not Applicable Method Not Applicable Autoignition temperature °C Not Applicable Autoignition temperature °F Not Applicable Flammability Limits (% in Air) Upper No data available Lower No data available Suitable extinguishing media Use extinguishing media appropriate to surrounding fire Special protective equipment for firefighters As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear Special Fire-Fighting Procedures Cover fire with extinguishing agent and allow to cool and burn itself out. Fire and Explosion Hazards Most metal powders can form explosive mixtures with air. There is a moderate fire or explosion hazard when metal powder dusts are exposed to heat or flame. Sensitivity to shock No information available. Sensitivity to static discharge No information available. 6. ACCIDENTAL RELEASE MEASURES Product code CW1969 Product name CRYOSPRAY 8847 6. ACCIDENTAL RELEASE MEASURES Methods for cleaning up Partition Coefficient Not Applicable Personnel should wear appropriate protective equipment. Follow all (n-octanol/water) precautions for handling. Please refer to appropriate sections of MSDS Boiling point/range °C Not Applicable for additional information. Avoid dust formation. Collect and contain for Boiling point/range °F Not Applicable disposal. Melting point/range °C 1348-1426 Melting point/range °F 2460-2600 Flash point °C 7. HANDLING AND STORAGE Not Applicable Flash point °F Not Applicable Handling Keep container closed when not in use. Keep from excessive heat. 10. STABILITY AND REACTIVITY

Storage

Keep in a dry place. Store away from acids. Stability Stable 8. EXPOSURE CONTROLS / PERSONAL PROTECTION Conditions to avoid No information available Chemical

TOXICOLOGICAL INFORMATION

used in confined spaces. Hygiene measures Component Information Washing hands, face, neck and arms thoroughly before eating or Chemical Name LD50 LD50 LC50 (inhalation,rat) smoking is recommended. (oral,rat (dermal Respiratory protection ) ,rat/rab Use air supplied respirator in confined spaces. bit) Aluminum - Hand Protection 7429-90-5 Impervious gloves. Nickel 9000 - 7440-02-0 mg/kg Eye protection Molybdenum - Goggles. 7439-98-7 Skin and body protection Synergistic Products None known Apron. Potential health effects 9. PHYSICAL AND CHEMICAL PROPERTIES Sensitization May cause sensitization . Form Powder Chronic toxicity See Section 2 . Color Dark grey Odor None Mutagenic effects None known . Odor Threshold Not Applicable pH Not Applicable Teratogenic effects None known . Specific Gravity 7.6 Vapor pressure Not Applicable Reproductive toxicity None known . Vapor density Not Applicable Evaporation Rate Not Applicable Target Organ Effects None Known. Water solubility Insoluble VOC Content Not Applicable _______________________________________________ Page 2 / 3 Product code CW1969 Product name CRYOSPRAY 8847 Carcinogenic effects Nickel and its compounds are International Inventories required to be considered carcinogenic by OSHA. Chemical Name EINECS DSL NDSL TSCA Aluminum X - X Chemical ACGIH IARC NTP - OSHA Nickel X - X Name OEL - Known Suspected RTK Molybdenum X - X Carcinoge Carcinoge Human Carcinoge ns Carcinoge ns CPR Aluminum A4 Not Listed Not Listed Not Listed Not Listed This product has been classified in accordance with the hazard criteria of Nickel A5 Group 2B Not Listed Reasonabl Listed the Controlled Product Regulations and the MSDS contains all of the y information required by the Controlled Product Regulations Anticipated To Be A 16. OTHER INFORMATION Human Carcinoge n Molybdenum Not Listed Not Listed Not Listed Not Listed Not Listed Prepared By 12. ECOLOGICAL INFORMATION V. Shargorodsky, Regulatory Affairs Engineer Nickel The information accumulated herein is believed to be accurate, but is not Water Flea Data warranted to be, whether originating with the company or not. Recipients Daphnia magna EC50=1 mg/L (48 h) are advised to confirm in advance of need that the information is current, Daphnia magna EC50>100 mg/L (48 h) applicable, and suitable to their circumstances.