JINGJIANG HONGTAI CHEMICAL ENGINEERING CO., LTD. 10 Hongtai Road, Hongguang Town, Jingjiang City, Jiangsu P.R. China URL: www.bdk-hcc.com E-mail: jjhsche@pub.tz.jsinfo.net Material Safety Data Sheet PHOTOCURE-ITX 1. INDENTIFICATION Trade Name Chemical Name Formula Molecular Weight CAS Registry No. :Photocure-ITX : 2-Isopropylthioxanthone : C16H14OS : 254.4 : 5495-84-1 2. PHYSICAL DATA Appearance and odor Solubility Melting Point : Pale yellow powder : Insoluble in water, soluble in toluene : 74OC-76OC 3. EMERGENCY HELP AND INFORMATION Emergency telephone number :86-523-84356552 JINGJIANG HONGTAI CHEMICAL ENGINEERING CO., LTD. 10 HONGTAI RD., HONGGUANG TOWN, JINGJIANG, JIANGSU P.R. CHINA 4. HAZARDS IDENTIFICATION Label precautionary statements: Protect from light. Protect from moisture Keep tightly closed 5. FIRST-AID MEASURES In case of contact, immediately flush eyes with copious amounts of water for at lease 15 minutes. In case of contact, immediately wash skin with soap and copious amounts of water. If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Do not induce vomiting. If swallowed, wash out mouth with water provided person is conscious. Call a physician. Wash contaminated clothing before reuse. 1 JINGJIANG HONGTAI CHEMICAL ENGINEERING CO., LTD. 10 Hongtai Road, Hongguang Town, Jingjiang City, Jiangsu P.R. China URL: www.bdk-hcc.com E-mail: jjhsche@pub.tz.jsinfo.net Material Safety Data Sheet 6. FIRE FIGHTING MEASURES Extinguishing media Water sprays. Carbon dioxide dries chemical provider or appropriate foam. Special fire-fighting procedures. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Unusual fire and explosions hazards. Emits toxic fumes under fire conditions. Keep away from heat, sparks, and open flame. 7. ACCIDENTAL RELEASE MEASURES Evacuate area Shut off all source of ignition. Wear self-contained breathing apparatus, rubber boots and heavy rubber gloves. Sweep up; place in a bag hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete. 8. HANDLING AND STORAGE Refer to Section 9. 9. EXPOSURE AND STORAGE Chemical safety goggles. Compatible chemical – resistant gloves. Niosh/ msha – approved respirator. Safety shower and eye bath. Mechanical exhaust required. Avoid inhalation. Avoid contact with eyes, skin and clothing. Avoid prolonged or repeated exposure. Wash thoroughly after handling. Keep tightly closed. Store in a cool dry place. 2 JINGJIANG HONGTAI CHEMICAL ENGINEERING CO., LTD. 10 Hongtai Road, Hongguang Town, Jingjiang City, Jiangsu P.R. China URL: www.bdk-hcc.com E-mail: jjhsche@pub.tz.jsinfo.net Material Safety Data Sheet 10. STABILITY AND REACTIVITY Stability Stable Incompatibilities Strong acids, Sensitive to light. Sensitive to moisure. Hazardous combustion or decomposition products Toxic fumes of. Carbon monoxide, carbon dioxide Sulfur oxides. Hazardous polymerization Will not occur 11. TOXICOLOGICAL INFORMATION Acute effects May be harmful by inhalation. May cause eye irritation. May cause skin irritation Material may be irritating to mucous membranes and upper repiratory tract. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Additional information ORL-RAT LD50: 〉2000 mg/Kg SKN-RAT LD50: 〉2000 mg/Kg Only selected registry of toxic effects of chemical substances (RTECS) data is presented here. See actual entry in RTECS for complete information. 12. ECOLOGICAL INFORMATION Data not yet available. 13. DISPOSAL CONSIDERATIONS Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Observe all federal, state and local environmental regulations. 3 JINGJIANG HONGTAI CHEMICAL ENGINEERING CO., LTD. 10 Hongtai Road, Hongguang Town, Jingjiang City, Jiangsu P.R. China URL: www.bdk-hcc.com E-mail: jjhsche@pub.tz.jsinfo.net Material Safety Data Sheet 14. TRANSPORT INFORMATION ADR/RID Class: Free IMO Class: Free ICAO Class: Free 14. REGULATORY INFORMATION Data not available. 15. OTHER INFORMATION The above information is believed to be correct but does not purport to be all-inclusive and shall be used only as a guide. Jingjiang Hongtai Chemical Engineering Co., Ltd. shall not be held liable for any damage resulting from handling or from contact with the above product. 4