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MSDS  : ACC20670, SILICA GEL
CAS  : 63231-67-4
NAME  : ing 6: due to corneal opacity in pupillary area w/abnorm
first aid proc:evidence of chem remains (approx 15-20 min).
ing 8: 2 to 4 glasses of water, and induce vomiting by
matls to avoid: info & matls to avoid contact nehc .
silica gel; (hydrated amorphous silica)
supp data: after 10-25 years expos dyspnea, dry cough,
ing 2:expansion may occur & progress to marked fatigue,
ing 3:mucous, pleuratic pain & incapacity to work. if
ing 4: cardiac failure or destruction of lung tissue with
ing 5:in the eye analogous to pulm silicosis. in one case
===================== Product Identification =====================

MSDS NAME:ACC20670, SILICA GEL
NIIN:00N031406
MSDS Number: BNSFB
=== Responsible Party ===
Company:FISHER SCIENTIFIC
Address:1 REAGENT LANE
City:FAIR LAWN
State:NJ
ZIP:07410-2802
Country:US
Info Phone Num:201-796-7100
Emergency Phone Num:201-796-7100
CAGE:1B464
=== Contractor Identification ===
Company:FISHER SCIENTIFIC CO. CHEMICAL MFG DIV
Address:1 REAGENT LANE
Box:City:FAIRLAWN
State:NJ
ZIP:07410-2802
Country:US
Phone:201-796-7100
CAGE:1B464

============= Composition/Information on Ingredients =============

Name:ING 6: DUE TO CORNEAL OPACITY IN PUPILLARY AREA W/ABNORM
SILICON CONTENT OF CORNEA WAS REPORTED.
RTECS #:9999999ZZ

Name:FIRST AID PROC:EVIDENCE OF CHEM REMAINS (APPROX 15-20 MIN).
GET MED ATTN IMMED. INGEST: IF CONSCIOUS, IMMED GIVE (ING 9)
RTECS #:9999999ZZ

Name:ING 8: 2 TO 4 GLASSES OF WATER, AND INDUCE VOMITING BY
TOUCHING FINGER TO BACK OF THROAT. GET MEDICAL ATTENTION IMMED.
RTECS #:9999999ZZ

Name:MATLS TO AVOID: INFO & MATLS TO AVOID CONTACT NEHC .
RTECS #:9999999ZZ

Name:SILICA GEL; (HYDRATED AMORPHOUS SILICA)
CAS:63231-67-4
RTECS #:VV7340000
Fraction by Wt: 100%
OSHA PEL:6 MG/M3
ACGIH TLV:10 MG/M3

Name:SUPP DATA: AFTER 10-25 YEARS EXPOS DYSPNEA, DRY COUGH,
CHEST PAIN, DECREASED VITAL CAPACITY, & DIMINISHED CHEST (ING 3)
RTECS #:9999999ZZ
OSHA PEL:80 MG/M3
ACGIH TLV:10 MG/M3

Name:ING 2:EXPANSION MAY OCCUR & PROGRESS TO MARKED FATIGUE,
EXTREME DYSPNEA & CYANOSIS, ANOREXIA, COUGH W/STRINGY (ING 4)
RTECS #:9999999ZZ

Name:ING 3:MUCOUS, PLEURATIC PAIN & INCAPACITY TO WORK. IF
TUBERCULOSIS DOES NOT SUPERVENE, DEATH MAY RSLT FROM (ING 5)
RTECS #:9999999ZZ

Name:ING 4: CARDIAC FAILURE OR DESTRUCTION OF LUNG TISSUE WITH
RESULTANT ANOXEMIA. EYE: HAS CAUSED FIBROTIC NODULES (ING 4)
RTECS #:9999999ZZ

Name:ING 5:IN THE EYE ANALOGOUS TO PULM SILICOSIS. IN ONE CASE
OF WORKER W/PULM SILICOSIS, DECREASED VISUAL ACUITY (ING 7)
RTECS #:9999999ZZ

===================== Hazards Identification =====================

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:MAY IRRIT EYES & RESP TRACT.PRLNGD
INHAL MAY AFFECT LUNGS.ACUTE:INHAL:IRRIT/DRYING OF NOSE & THROAT
W/COUGH & NOSEBLEEDS MAY OCCUR.OVERWHELMING EXPOS HAS CAUSED ACUTE
PNEUMOCONIOSIS.SKIN:NO DATA AVAIL , MAY CAUSE IRRIT.EYE:PARTICLES
MAY CAUSE IMMED IRRIT.IN RABBITS, PARTICLES OF SILICA IN CORNEAL
(EFTS OF OVEREXPOS)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: STOMA CAUSED VERY LITTLE RXN, BUT IF
PENETRATION OF ANTERIOR CHAMBER OCCURRED, AN INFLAMM REACTION W/
FORMATION OF FIBROTIC NODULES IN THE IRIDOCORNEAL ANGLE DEVELOPED
IN 3-5 WEEKS. INGEST: CHEMICALLY & BIOLOGICALLY INERT WHEN
INGESTED. CHRONIC: PURE AMORPHOUS SILICA IS LOW TOX & DOES NOT
(SUPP DATA)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

======================= First Aid Measures =======================

First Aid:INHAL:REMOVE FROM EXPOS AREA TO FRESH AIR IMMED.IF BRTHG HAS
STOPPED, PERFORM ARTF RESP.KEEP PERS WARM & @ REST.GET MED ATTN
IMMED. EYE:WASH IMMED W/LG AMTS OF WATER, OCCASIONALLY LIFTING
UPPER & LOWE R LIDS, UNTIL NO EVID OF CHEM REMAINS (APPROX 15-20
MIN).GET MED ATTN IMMED. SKIN:REMOVE CONTAMD CLTHG & SHOES IMMED.
WASH AFFECTED AREA W/SOAP/MILD DETERGENT & LG AMTS OF WATER UNTIL
NO (ING 8)

===================== Fire Fighting Measures =====================

Extinguishing Media:DRY CHEM/CO2/WATER SPRAY/FOAM. LG FIRES:USE WATER
SPRAY, FOG/ALCOHOL FOAM.(1984 EMER RESPONSE GUIDEBOOK, DOT P
5800.3).
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT . NO ACUTE HAZ. MOVE CNTNR FROM FIRE AREA IF
POSS. AVOID BREATHING VAPS/DUSTS; KEEP UPWIND.
Unusual Fire/Explosion Hazard:NEGLIGIBLE FIRE AND NEGLIGIBLE EXPLOSION
HAZARD IN DUST FORM WHEN EXPOSED TO HEAT OR FLAME.

================== Accidental Release Measures ==================

Spill Release Procedures:KEEP OUT OF SEWERS, WATERWAYS AND WATER
SOURCES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

====================== Handling and Storage ======================

Handling and Storage Precautions:AVOID CONTACT WITH OR STORAGE WITH
INCOMPATIBLE MATERIALS. AVOID REPEATED/PROLONGED CONTACT.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

============= Exposure Controls/Personal Protection =============

Respiratory Protection:ALL MUST BE NIOSH/MSHA APPRVED:30 MG/M3-DUST
MASK, 300 MG/M3-FUME/HIGH EFFICIENCY PARTICULATE RESP W/FULL
FACEPIECE/SCBA, 3000 MG/M3-SUPPLIED AIR RESP W/FULL FACEPIECE,
HELMET, HOOD/SCBA W/FULL FACEPI ECE.FOR MORE RESP INFO CONT NEHC .
Ventilation:PROVIDE LOCAL EXHAUST VENTILATION AND/OR GENERAL DILUTION
VENTILATION TO MEET PUBLISHED EXPOSURE LIMITS.
Protective Gloves:PROT GLOVES NOT REQD BUT RECOMMENDED.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:PROTECTIVE CLOTHING NOT REQUIRED. AVOID
REPEATED OR PROLONGED CONTACT WITH THIS SUBSTANCE.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
HLTH HAZ: CAUSE SILICOSIS; HOWEVER, IT IS USUALLY CONTAMD W/CRYSTALLINE
SILICA. INDIVIDUAL SUSCEPTIBILITY VARIES. OCCASIONALLY, W/ONLY 8-18
MONTHS OF EXPOS, A RAPIDLY DEVELOPING PULM INSUFFICIENCY, DY SPNEA,
TACHYPNEA & CYANOSIS FOLLOWED BYCOR PULMONALE & A SHORT SURVIVAL
TIME OCCUR. MORE FREQUENTLY, (ING 2)

================== Physical/Chemical Properties ==================

HCC:N1
Boiling Pt:B.P. Text:4046F,2230C
Melt/Freeze Pt:M.P/F.P Text:3110F,1710C
Spec Gravity:2
pH:7.9
Solubility in Water:INSOLUBLE
Appearance and Odor:COLORLESS TO WHITE, ODORLESS POWDER OR GRANULES.
INDICATING GRADE MAY BE BLUE.

================= Stability and Reactivity Data =================

Stability Indicator/Materials to Avoid:YES
OXIDIZERS, CHLORINE TRIFLUORIDE, MAGNESIUM, VINYL ACETATE, HCL,
FLUORINE & OTHER MATLS. FOR MORE (ING 10)
Stability Condition to Avoid:AVOID CONTACT WITH OR STORAGE WITH
INCOMPATIBLE MATERIALS.
Hazardous Decomposition Products:AT TEMPS ABOVE 800C, CALCINING MAY
OCCUR & AMORPHOUS SILICA MAY BE CONVERTED TO FIBROGENIC CRYSTALLINE
SILICA.

==================== Disposal Considerations ====================

Waste Disposal Methods:DISPOSE OF I/A/W FEDERAL, STATE AND LOCAL
REGULATIONS .

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

*** END OF RECORD ***
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NAMECAS
RAPID SET NON-SHRINK GENERAL CONSTRUCTION G 60676-86-0
1344-28-1
1309-37-1
1305-78-8
1309-48-4
7446-11-9
RAPID SET CONCRETE MIX 60676-86-0
1344-28-1
1309-37-1
1305-78-8
1309-48-4
7446-11-9
2172, CARTRIDGE ROOF CEMENT 8052-41-3
6125, ASPHALT ROOF COATING 8052-41-3
6129, GLASS COATING 8052-41-3
550-550S, SPRAY STIK 110-54-3
108-88-3
75-09-2
74-98-6
75-28-5
580 SPRAY STIK 75-09-2
110-54-3
108-88-3
74-98-6
75-28-5
560, SPRAY STIK 110-54-3
108-88-3
75-09-2
74-98-6
570, SPRAY STIK 110-54-3
108-88-3
75-09-2
74-98-6
6025, NON-FIBERED ASPHALT COATING/PRIMER 8052-41-3
6026, NON-FIBERED ASPHALT COATING/PRIMER 8052-41-3
6035, NON-FIBERED ASPHALT COATING/PRIMER 8052-41-3
6050, NON-FIBERED ASPHALT COATING/PRIMER 8052-41-3
6058, NON-FIBERED ASPHALT COATING/PRIMER 8052-41-3
6076, NON-FIBERED ASPHALT COATING/PRIMER 8052-41-3
192S, URETHANE ACTIVATOR 28182-81-2
123-86-4
141-78-6
64742-95-6
ION EXCHANGE RESIN A-464 69011-19-4
7732-18-5
LAPMASTER L DIAMOND COMPOUND 8042-47-5
8002-74-2
112945-52-5
ADHESIVE SPRAY 920 68476-86-8
75-09-2
108-88-3
019951, SODIUM NITRITE U 7632-00-0
GUM SOLVENT 4 61789-30-8
67-63-0
26027-38-3
CONCO 3000 SERIES; 7030001 1330-20-7
1344-28-1
64742-95-6
64752-48-9
64742-47-8
1980 FLOOR FINISH
5914PP, "SELEC" NK ANTISTAT 111-87-5
112-30-1
111-42-2
AC817A, AC-817-A 127-18-4
108-88-3
403748, QUAKER STATE HD MOTOR OIL (40) 8012-95-1
EASY MARKER MARKING CHALKS NON-FLUOROSCENT 108-88-3
67-64-1
74-98-6
106-97-8
K-1586 MK 64742-14-9
DIAFIL
655, REODORANT 67-63-0
86271, TOUCH UP FOR 86244 (CREAM URETHANE) 1330-20-7
8030-30-6
108-88-3
13463-67-7
55DE522S, TRELUX CN-41 DEVELOPER REPLENISHE 25646-77-9
7732-18-5
55DE522, TRELUX CN-41 DEVELOPER REPLENISHER 25646-77-9
7732-18-5
55DE520, TRELUX CN-41 DEVELOPER REPLENISHER 584-08-7
10117-38-1
7732-18-5
55DE520, TRELUX CN-41 DEVELOPER REPLENISHER 10039-54-0
7732-18-5
55DE520, TRELUX CN-41 DEVELOPER REPLENISHER 25646-77-9
7732-18-5
CALCIUM HYPOCHLORITE 7778-54-3
STEAM LINE TREAT C-30 108-91-8
DX0800, ETHYLENE DICHLORIDE ETHYLENE CHLORI 107-06-2
CX0013, CADMIUM METAL 7440-43-9
SS464500, SELENIUM REFERENCE STAN SO-S-464 7783-00-8
7732-18-5
ACC20670, SILICA GEL 63231-67-4
Y410, YTTRIUM NITRATE HEXAHY ACC25200 13494-98-9
1270, DEX-O-TEX HR-321 MATRIX POWDER (PLAIN 14808-60-7
65997-15-1
1921, DEX-O-TEX SURFACESEAL 64475-85-0
1770, DEX-O-TEX TERRACOLOR BASECOAT COMP C
1771, DEX-O-TEX TERRACOLOR BASECOAT COMP D
DUNCAN LEAD FREE GLAZES LFG01
PERFECT IMAGE COPIER GLASS CLEANER 67-63-0
7732-18-5
PERFEX LEVELITE RX 67-56-1
75-09-2
108-88-3

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