Product ID:ALLOY 25,190,UNS NO C17200
MSDS Date:10/08/1985
FSC:9650
NIIN:00D001675
MSDS Number: BBFJL

BRUSH WELLMAN INC.

SOUTH RIVER RD
ELMORE, OH 43416
US

Emergency Phone: 419-862-2745

Info Phone: 419-862-2745

Cage: 05451

BRUSH WELLMAN INC

CLEVELAND, OH 44110 US

Telephone: 216-486-4200

Cage: 05451

BERYLLIUM (SARA III)

CAS: 7440-41-7

RTECS: DS1750000

Fraction By Weight: 1.8-2.0%

OSHA PEL 2 UG/M3

ACGIH TLV: 0.002PPM; A2; 9293

COBALT (SARA III)

CAS: 7440-48-4

RTECS: GF8750000

OSHA PEL 0.1 MG/M3;AS CO

ACGIH TLV: 0.05 MG/M3;DUST 9293

COPPER (SARA III)

CAS: 7440-50-8

RTECS: GL5325000

Fraction By Weight: >97%

OSHA PEL 0.1MG/M3 FUME/1 DUST

ACGIH TLV: 0.2MG/M3 FUME; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Explanation of Carcinogenicity:DUE TO PRESENCE OF BERYLLIUM MATL BEARS
LABEL IDENTIFYING IT AS A POTENTIAL CANCER HAZARD.
Effects of Overexposure:DUSTS & FUMES IRRITATE THE EYES,NOSE & THROAT.
SYMPTOMS MAY INCLUDE COUGH,METALLIC TASTE IN MOUTH,FEVER,FATIGUE &
NAUSEA. CHRONIC-INHAL-BERYLLIOSIS W/COUGH,CHEST PAIN,SHORTNESS OF
BREATH,WT LOSS,WEAKN ESS & FATIGUE.

First Aid:REMOVE FM EXPOSURE & CONSULT PHYSICIAN. HANDLING OF SOLID
SHAPES PRESENTS NO DERMATITIS OR SKIN ABSORPTION PROBLEM.

Flash Point:NONE

Handling and Storage Precautions:WHEN WELDING,MELTING & CASTING,DRY
GRINDING,DRY SANDING,POLISHING,ETC.,GENERATING FINE,DIVIDED
PART.EXPOSE>OCCUP STD CAN OCCUR,USE GOOD LOC EXH VENTIL

Ventilation:LOCAL EXHAUST IN DUSTING CONDITIONS.
Supplemental Safety and Health

HCC:N1
Melt/Freeze Pt:M.P/F.P Text:1600F/MIN/
Appearance and Odor:BRASS COLORED SOLID

Stability Indicator/Materials to Avoid:YES

Waste Disposal Methods:BERYLLIUM CONTAINING SCRAPE-NORM RECYCLED.WHERE
NOT JUSTIFIED,SOLID MATL MAY BE LANDFILLED.DUE TO INHAL HAZARD OF
FINE,DUST-LIKE MATL-SEAL SUCH IN TWO PLASTIC BAGS,PLACE IN CONTNR
LABELED "BERYLLIUM C ONTAINING MATL";SHIP TO RECYL/APPRD HW DISPOS
SIT

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