Saitama Industries Sdn. Bhd. MATERIAL SAFETY DATA SHEET

Transcription

1 Saitama Industries Sdn. Bhd. MATERIAL SAFETY DATA SHEET 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Product Name : SIL-BRA 382 General Use : For brazing operation MANUFACTURER Company Name : Saitama Industries Sdn. Bhd. Address : Lot 39747, Jalan Tembaga 1, Desa Perindustrian Kulai, Kulai, Johor, Malaysia. Phone : / Fax : sis@saitama.com.my EMERGENCY PHONE NUMBER : 2. COMPOSITION, INFORMATION ON INGREDIENTS * Single Product or mixed : Single Product * Chemical Name and synonyms : Ag, Cu, Zn, Sn Brazing Filler Metal * Chemical Famility : Brazing Filler Metal < JIS Z2364 (SIL-BRA 382)> Table 1 : Component Ingredient Name CAS #<*1> WT % (Chemical Formula) Silver (Ag) Copper (Cu) Zinc (Zn) Tin (Sn) *Chemical Formula : Metal Alloy * Gazette Reference No : Please refer to Article 15 Table 2 : Exposure Guidelines Substances CAS# TLV TWA <*3> (Chemical Formula / mg m3 / m3 Silver Fume (Ag) Not established Copper Fume (Cu) Not established Zinc Fume (Zn) Tin Fume (Sn) Not established <*1><*2><*3> : Please refer to Article 16 (Other Information)

2 3. HAZARD IDENTIFICATION * Classification : Not applicable Dangerous effect : This product generates hydrogen by reacting on acids. Harmful nature : There is a risk of metal poisoning by breathing metallic vapor and fine particles which are produced when the product is heated at elevated temperature and as a results of reaction of metallic vapor on oxygen in the air. 4. FIRST AID MEASURES * Eye contact : Flush with water * Skin contact : Wash with soap * Inhalation : Remove individual from area to fresh air, blow the nose and gargle the throat * Ingestion : Clean the stomach with water. In all cases, seek medical assistance immediately, if necessary. 5. FIRE FIGHTING Inflammable - In case of powder product, use powder extinguishing media. 6. RELEASE MEASURES * In case of powder product, the area released is prohibited from entry * The subject dispersed is recovered to close up container immediately 7. HANDLING AND STORAGE Handling : Humidity is not preferable as it will cause oxides on its surface by reacting humidity in the air. Wash hands after handling these products directly. Storage : Keep in cool and dry condition and avoid the contact with oxidizers and acids.

3 8. EXPOSURE CONTROLS / PERSONAL PROTECTION Control Value Exposure Guidelines : JCGIH<*4> IN 2002 ACGIH TLV-TWA IN 2002 TLV-STEL<*5> OSHA<*6*>PEL<*7> TWA NIOSH<*8> PEL TWA MSHA<*9> TWA : Not established Silver (Fume, Dust) Copper 1.0 mg / m3 (Dust and mist) 0.2 mg / m3 (Fume) 0.2 mg / m3 (Mist) Zinc 5.0 mg / m3 (Fume) 10 mg / m3 (Dust) 5 (Fume) 5 (Total Dust) Tin 2.0 mg / m3 2.0 mg / m3 Protection measures : * Store close up place as much as possible and use at the place where ventilators are equipped. * Protection measures : Use protective glasses, gloves and cloths. 9. PHYSICAL AND CHEMICAL PROPERTIES * Appearance : Pale Yellow * Boiling point : * Melting point : C * Specific gravity : 9.1 * Explosion : Inflammable (except dust) * Solubility in water : Insoluble 10. STABILITY AND REACTIVITY Stable and not reactive except with * Strong oxidizers and * Strong acids

4 11. TOXICOLOGICAL INFORMATION Silver Mutagenicity Reproductive effects Acute Toxicity Mouse LD <*11> (RTECS<*10>) : >10g / Kg Oral Toxicity Guinea Pig LD : >5g / Kg Inhalation Toxicity Copper Rat TDLo : 152 mg / Kg (22W Pre) Human TDLo <*12> : 0.12 mg /Kg Mouse LD50 <*13> : 3.5 mg / Kg Zinc Human TCLo 124 mg / m3 / 50min Tin Chronic Toxicity Sub-acute Toxicity Sensitive Toxicity Irritation Scores There is possibility of having shivers and fevers (metallic fevers) for a few hours by breathing metallic vapor Skin contact may cause skin irritation with rashes the same as silver Skin sensitizer Group 2 (JCGIH) the same as silver and copper Carcinogenicity EPA <*15>: D EPA<*15>: D EPA<*15>: D 12. ECOLOGICAL INFORMATION * Decomposition : * Accumulation : * Fish toxicity : * Others : 13. DISPOSAL CONSIDERATIONS Ask collecting dealer of waste materials for recovery, while specifying metal scraps (silver, copper, zinc, alloy) 14. TRANSPORTATION INFORMATION * Classification by United Nations (UN) : Not applicable * UN number : Not applicable * Necessary measures are taken to avoid topple and fall-down of cargoes

5 15. REGULATORY INFORMATION Chemical Substances Control Law Chemical Substances Article 2-1 : Silver (No.64/354) Regulation on PRTR<*16> Drainage Standard : Copper mg / 1 Occupational Safety and Health Law Silver : No.38/631 Copper : No.378/631 Disposal and cleaning Law on waste Metal Scrap (No.6/13) Goods 16. OTHER INFORMATION <*1 > CAS # : Chemical substance register number of Chemical Abstracts Service <*2 > ACGIH : American Conference of Governmental Industrial Hygienist <*3 > TLV-TWA : Threshold Limit Value -Time Weighted Average <*4 > JCGIH : Japanese Conference of Governmental Industrial Hygienist <*5 > STEL : Short Term Exposure Limit <*6 > OSHA : Occupational Safety and Health Administration <*7 > PEL : Permissible Exposure Limit <*8 > NIOSH : National Institute for Occupational Safety and Health <*9 > MSHA : The Federal Mine Safety and Health Act <*10 > RTECS : Registry of Toxic Effects of Chemical Substances <*11 > LD : Lethal Dose <*12 > TDLo : Toxic Dose Lowest <*13 > LD50 : 50% Lethal Dose <*14 > LC50 : 50% Lethal Concentration <*15 > EPA : Environmental Protection Agency <*16 > PRTR : Pollutant Release and Transfer Register This information is furnished without warranty, express or implied, except that it is accurate to the best knowledge of Saitama Industries Sdn. Bhd. it relates only to the specific designated herein and does not relate to use in combination with any other material in any process. Saitama Industries Sdn. Bhd. assumes no legal responsibility for use of or reliance upon this information.