METCO 439NS *** TUNGSTEN CARBIDE "NICKEL ALUMINIDE" BLEND

Material Safety Data Sheet

SECTION I - Material Identity
SECTION II - Manufacturer's Information
SECTION III - Physical/Chemical Characteristics
SECTION IV - Fire and Explosion Hazard Data
SECTION V - Reactivity Data
SECTION VI - Health Hazard Data
SECTION VII - Precautions for Safe Handling and Use
SECTION VIII - Control Measures
SECTION IX - Label Data
SECTION X - Transportation Data
SECTION XI - Site Specific/Reporting Information
SECTION XII - Ingredients/Identity Information

SECTION I - Material Identity

`Item Name`
`Part Number/Trade Name`	`METCO 439NS *** TUNGSTEN CARBIDE "NICKEL ALUMINIDE" BLEND`
`National Stock Number`	`3439P439`
`CAGE Code`	`39918`
`Part Number Indicator`	`A`
`MSDS Number`	`7267`
`HAZ Code`	`C`

SECTION II - Manufacturer's Information

`Manufacturer Name`	`METCO DIVISION *** PERKIN ELMER`
`Emergency Phone`	`1-(516)334-1300`

MSDS Preparer's Information

`Date MSDS Prepared/Revised`	`NONE`
`Active Indicator`	`N`

Alternate Vendors

SECTION III - Physical/Chemical Characteristics

`Specification Number`	`NR`
`Boiling Point`	`NR`
`Container Pressure Code`	`4`
`Temperature Code`	`8`
`Product State Code`	`U`

SECTION IV - Fire and Explosion Hazard Data

Flash Point Method

UNK

SECTION V - Reactivity Data

`Stability`	`YES`
`Stability Conditions to Avoid`	`CHLORINATED HYDROCARBON VAPORS PRESENT NEAR PLASMA FLAME MA Y BE DECOMPOSED TO PHOSGENE`
`Materials to Avoid`	`NR`
`Hazardous Decomposition Products`	`OZONE AND NITRIC OXIDE ARE FORMED BY PLASMA FLAME (INDEPENDENT OF POWDER; SIMILAR TO WELDING FUMES)`
`LD50 - LD50 Mixture`	`NR`

SECTION VI - Health Hazard Data

`Route of Entry: Skin`	`YES`
`Route of Entry: Inhalation`	`YES`
`Health Hazards - Acute and Chronic`	`NICKEL: CARCINOGEN, SENSITIVE DERMATITIS, ASTHMA ALLERGIC, NASALCAVITIES. CHROMIUM: CARCINOGEN, HISTOLOGIC FIBROSIS LUNGS, CHRO MIUM IV. COBALT: CARCINOGEN, DECREASE PULMONARY FUNCTION, DIFFUSE NODULAR FIBROSIS, RESPIRATORY HYPERSENSITIVITY. CHECK THE FOL`
`Carcinogenity: NTP`	`YES`
`Carcinogenity: IARC`	`YES`
`Carcinogenity: OSHA`	`YES`
`Symptoms of Overexposure`	`EYE/INGESTION: POSSIBLE IRRIATION. SKIN: POSSIBLE DERMATITIS. INHALATION: RESPIRATORY IRRITATION`
`Medical Cond. Aggrevated by Exposure`	`EYES: FLUSH WITH WATER FOR 15 MIN. SKIN: WASH WITH SOAP AND WATER. INHALATION: REMOVE TO FRESH AIR. INGESTION: DO NOT INDUCE VOMITING. IF SYMPTOMS PERSIST, CONTACT A PHYSCIAN IMMEDIATELY`

SECTION VII - Precautions for Safe Handling and Use

SECTION VIII - Control Measures

`Respiratory Protection`	`A RESPIRATOR APPROVED FOR DUSTS/FUMES/MISTS SHOULD BE WORN AT ALL TIMES`
`Ventilation`	`EQUIPMENT DESIGNED TO CREATE AN AIR VELOCITY OF 200 PPM`
`Protective Gloves`	`ALUMINIZED GLOVES`
`Eye Protection`	`COMB. #5/PLSM #9/ 40-60KW #10/ >60 #11`
`Supplemental Health/Safety Data`	`AVOID EXCESSIVE SKIN CONTACT AND ORAL INGESTION`

SECTION IX - Label Data

`Protect Eye`	`YES`
`Protect Skin`	`YES`
`Protect Respiratory`	`YES`
`Chronic Indicator`	`NO`
`Contact Code`	`MODERATE`
`Fire Code`	`UNKNOWN`
`Health Code`	`UNKNOWN`
`React Code`	`UNKNOWN`

SECTION X - Transportation Data

`Container Quantity`	`5`
`Unit of Measure`	`LB`

SECTION XI - Site Specific/Reporting Information

SECTION XII - Ingredients/Identity Information

`Ingredient #`	`01`
`Ingredient Name`	`(COCPD) COBALT`
`CAS Number`	`7440484`
`NIOSH Number`	`NR`
`Proprietary`	`YES`
`Percent`	`NR`
`ACGIH TLV`	`0.1 MG/M3`
`Ingredient #`	`02`
`Ingredient Name`	`TUNGSTEN`
`CAS Number`	`7440337`
`NIOSH Number`	`NR`
`Proprietary`	`YES`
`Percent`	`NR`
`ACGIH TLV`	`I)NR * S) 3 MG/M3`
`Ingredient #`	`03`
`Ingredient Name`	`CARBON`
`CAS Number`	`7440440`
`NIOSH Number`	`NR`
`Proprietary`	`YES`
`Percent`	`NR`
`ACGIH TLV`	`3.5 MG/M3`
`Ingredient #`	`04`
`Ingredient Name`	`ALUMINUM OXIDE & METAL`
`CAS Number`	`7429905`
`NIOSH Number`	`NR`
`Proprietary`	`YES`
`Percent`	`NR`
`ACGIH TLV`	`10 MG/M3`
`Ingredient #`	`05`
`Ingredient Name`	`(NICPD) NICKEL`
`CAS Number`	`7440020`
`NIOSH Number`	`NR`
`Proprietary`	`YES`
`Percent`	`NR`
`ACGIH TLV`	`1 MG/M3`
`Ingredient #`	`06`
`Ingredient Name`	`SILICON`
`CAS Number`	`7440213`
`NIOSH Number`	`NR`
`Proprietary`	`YES`
`Percent`	`NR`
`ACGIH TLV`	`10 MG/M3`
`Ingredient #`	`07`
`Ingredient Name`	`BORON OXIDE`
`CAS Number`	`1303862`
`NIOSH Number`	`NR`
`Proprietary`	`YES`
`Percent`	`NR`
`ACGIH TLV`	`10 MG/M3`
`Ingredient #`	`08`
`Ingredient Name`	`IRON (FE203)`
`CAS Number`	`1309371`
`NIOSH Number`	`NR`
`Proprietary`	`YES`
`Percent`	`NR`
`ACGIH TLV`	`5 MG/M3`
`Ingredient #`	`09`
`Ingredient Name`	`(CRCPD) CHROMIUM`
`CAS Number`	`7440473`
`NIOSH Number`	`NR`
`Proprietary`	`YES`
`Percent`	`NR`
`ACGIH TLV`	`0.5 MG/M3`