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MSDS  : ENTEC 921
CAS  : 123-31-9
5332-73-0
NAME  : hydroquinone (sara iii)
propylamine,3-methoxy-
===================== Product Identification =====================

MSDS NAME:ENTEC 921
NIIN:00N015973
MSDS Number: BKRQH
=== Responsible Party ===
Company:BETZ ENTEC INC
Address:508 PRUDENTIAL RD
City:HORSHAM
State:PA
ZIP:19044
Country:US
Info Phone Num:215-674-9200
Emergency Phone Num:215-355-3300
CAGE:57394
=== Contractor Identification ===
Company:BETZDEARBORN INC.
Address:4636 SOMERTON ROAD
City:TREVOSE,
State:PA
ZIP:19053
Country:US
Phone:215-942-3355
CAGE:57394
Company:MINNESOTA MINING AND MFG CO, DBA 3M
Address:3M CENTER BLDG 224-5S-04
Box:City:SAINT PAUL
State:MN
ZIP:55144-1000
Country:US
Phone:866-556 5712 / 612-733-1110
CAGE:76381

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

Name:HYDROQUINONE (SARA III)
CAS:123-31-9
RTECS #:MX3500000
OSHA PEL:2 MG/M3
ACGIH TLV:2 MG/M3; 9192
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

Name:PROPYLAMINE,3-METHOXY-
CAS:5332-73-0
RTECS #:UI3335000

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:MODERATELY IRRIT TO SKIN. SEVERE IRRIT
TO THE EYES, POSSIBLY CORROSIVE. VAPORS, GASES, MISTS &/OR AEROSOLS
CAUSE IRRIT TO UPPER RESPIRATORY TRACT. PROLONGED OR REPEATED
EXPOSURES MAY CAUSE BLOOD CELL DAMAGE OR IMPAIRMENT OF FUNCTION OR
MAYCAUSE SKIN SENSITIZATION.
Explanation of Carcinogenicity:NONE SPECIFIED BY MANUFACTURER.
Effects of Overexposure:PROLONGED, REPEATED EXPOSURE MAY RESULT IN
BROWNISH DISCOLORATION OF THE CONJUNCTIVA AND CHANGES IN THE CORNEA
WHICH MAY LEAD TO DECREASED VISUAL ACUITY.
Medical Cond Aggravated by Exposure:NOT KNOWN

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

First Aid:SKIN: REMOVE CONTAMD CLTHG. WASH EXPOS AREA WITH A LARGE
QUANTITY OF SOAP SOLN OR H*20 FOR AT LEAST 15 MIN. EYE: IMMED FLUSH
WITH H*20 FOR AT LEAST 15 MIN. GET MD IMMED. INHAL: REMOVE TO FRESH
AIR. AP PLY APPROPRIATE FIRST AID TREATMENT AS NECESSARY. INGEST:
DO NOT FEED ANYTHING BY MOUTH TO AN UNCON OR CONVL VICTIM. DILUTE
CONTNS OF STOMACH. INDUCE VOMIT BY ONE OF THE STD METH. CALL MD
IMMED.

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

Flash Point Method:SCC
Flash Point:145F,63C
Extinguishing Media:DRY CHEMICAL, CARBON DIOXIDE, FOAM OR WATER.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL PROT
EQUIPMENT . FIREFIGHTERS SHOULD WEAR POSITIVE PRESSURE
SELF-CONTAINED BREATHING APPARATUS (FULL FACE-PIECE TYPE)
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

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

Spill Release Procedures:VENT AREA, USE SPECIFIED PROT EQUIP. CONT &
ABSORB ON ABSORB MATL. PLACE IN WASTE DISP CONTR. THE WASTE
CHARACTERISTICS OF THE ABSORB MATL/ANY CONTAMD SOIL, SHOULD BE
DETERMINED IN ACCORD WITH RCRA RE GULATIONS. (SEE SUPP DATA)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:IMMED REMOVE CONTAMD CLOTHING, WASH
BEFORE REUSE COMBUST. DO NOT USE AROUND SPARKS OR FLAMES. BOND
CONTR DURING FILLING OR DISCHARGE (SEE OTHER PREC)
Other Precautions:HNDLG/STOR PREC: WHEN PERFORMED AT TEMP AT OR ABOVE
THE PROD FLASH POINT. KEEP DRUMS & PAILS CLOSED WHEN NOT IN USE.
STORE IN COOL VENTILATED LOCATION. STORE AWAY FROM OXIDIZERS.

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

Respiratory Protection:IF VENTILATION IS INADEQUATE/SIGNIFICANT PROD
EXPOSURE IS LIKELY, USE NIOSH/MSHA APPROVED RESPIRATOR WITH ORGANIC
VAPOR CARTRIDGES.
Ventilation:ADEQUATE VENTILATION TO MAINTAIN AIR CONTAMINANTS BELOW
EXPOSURE LIMITS.
Protective Gloves:GAUNTLET-TYPE NEOPRENE GLOVES
Eye Protection:CHEM WORK GOGG, (SEE SUPP DATA)
Other Protective Equipment:CHEMICAL RESISTANT APRON
Work Hygienic Practices:WASH OFF AFTER EACH USE.
Supplemental Safety and Health
SPILL PROC: REMOVE IGNITION SOURCES. FLUSH AREA WITH WATER. SPREAD SAND
OR GRIT. WASTE DISP METH: DISPOSAL MUST BE IN ACCORDANCE WITH
FEDERAL, STATE AND LOCAL REGULATIONS . EYE PROT: MAY ADD FUL L
LENGTH FACESHIELD TO GOGGLES .

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

HCC:T4
Melt/Freeze Pt:M.P/F.P Text:32.0F,0.0C
Vapor Pres:18
Vapor Density:<1
Spec Gravity:1.018
pH:10.3
Evaporation Rate & Reference:<1 (ETHER=1)
Solubility in Water:100%
Appearance and Odor:BROWN LIQUID, AMINE ODOR

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

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:THERMAL DECOMPOSITION (DESTRUCTIVE
FIRES) YIELDS ELEMENTAL OXIDES

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

Waste Disposal Methods:H*20 CONTAMD WITH THIS PRODUCT MAY BE SENT TO A
SANITARY SEWER TREATMENT FACILITY, IN ACCORD WITH ANY LOCAL
AGREEMENT, A PERMITTED WASTE TREATMENT FACILITY OR DISCHARGED UNDER
A NPDES PERMIT PROD. INC IN OR BURY IN APPROVED LANDFILL (SEE SUPP
DATA)

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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MHT 50XS MAGNESIUM HYDROXIDE TECH GRADE, 07 1309-42-8
1305-62-0
7732-18-5
PELLETHANE(R)2102-90A POLYURETHANE ELASTOME 26354-06-3
110-98-5
EMPIRE 20, 13042 2921-88-2
SODIUM SILICATE
3M BRAND FIRE BARRIER CP-25 S/L (SUPP DATA) 78-93-3
1330-20-7
7631-86-9
1305-62-0
1309-37-1
7732-18-5
3M BRAND FIRE BARRIER CP-25 S/L (SEE SUPP D 1309-37-1
7732-18-5
78-93-3
1330-20-7
7631-86-9
1305-62-0
SODIUM TARTRATE DIHYDRATE, S-435 868-18-8
STARCH INDICATOR, SS-408 9005-25-8
64-19-7
7732-18-5
ALUMINUM POTASSIUM SULFATE DODECAHYDRATE, A 7784-24-9
CLASS III COATED ABRASIVE PRODUCT SILICON C 409-21-2
14075-53-7
CLASS I COATED ABRASIVE PRODUCT ALUMINUM OX 1344-28-1
PHENOLINE, 302 111-40-0
25068-38-6
67-63-0
108-10-1
HXA2393 1314-13-2
MP CARTRIDGE 20N, M95-0411-000 1317-61-9
72869-85-3
AQUATHANE ACRYLIC ENAMEL WHITE BASE, 1601 57-55-6
PERLITE 93763-70-3
POTASSIUM SUPEROXIDE 12030-88-5
CABIN YELLOW CORDURITE, 104-013 2807-30-9
1344-37-2
110-43-0
71-36-3
110-80-5
CLASS I COATED ABRASIVE PRODUCT * CROCUS 1309-37-1
BOOT CEMENT, 12-075, 076, 905, 908 71-55-6
CLASS I COATED ABRASIVE PRODUCT-EMERY 1309-37-1
1344-28-1
MAXFORCE COMBAT ROACH CONTROL SYS EPA REG N 67585-29-4
67485-29-4
1,3-CYCLOHEXADIENE 98%, C10000-5 592-57-4
1,2-DIBROMOBENZENE 98%, D3900-2 583-53-9
2,3-DICHLORO-5,6-DICYANO-1,4-BENZOQUINONE 9 84-58-2
BERYLLIUM SULFATE TETRAHYDRATE 99.999%, 202 7787-56-6
BUCKEYE DY-DUST, 5405 64741-44-2
ENTEC 921 123-31-9
5332-73-0
ENTEC 703 1310-73-2
7732-18-5
7757-83-7
25086-62-8
EPO-THIN RESIN, 20-8140-032/128 25068-38-6
25068-38-6
ISOCUT FLUID, 11-1193-032 64742-47-8
METADI AEROSOL SPRAY, 40-6261 107-41-5
67-63-0
1175-69-4
75-71-8
METADI AEROSOL SPRAY,40-6265 107-41-5
67-63-0
1175-69-4
75-71-8
METADI AEROSOL SPRAY, 40-6267 107-41-5
67-63-0
1175-69-4
75-71-8
METADI AEROSOL SPRAY, 40-6278 107-41-5
67-63-0
1175-69-4
75-71-8
METADI AEROSOL SPRAY, 40-6281 107-41-5
67-63-0
1175-69-4
75-71-8
METADI AEROSOL SPRAY, 40-6288 107-41-5
67-63-0
1175-69-4
75-71-8
BEADEX PREMIX TAPING COMPOUND 1317-65-3
BEADEX PREMIX ALL PURPOSE JOINT COMPOUND 1317-65-3
BEADEX WALL TEXTURE 1343-90-4
1317-65-3
7778-18-9
9003-53-6
BEADEX SPEEDEX 90 JOINT COMPOUND 7778-18-9
1343-90-4
1317-65-3
RED GREASE, BP-13 64742-52-5
64742-53-6
RED GREASE, 26611 64742-52-5
FSA ADHESIVE, 21991 708-85-0
WIZARD CHARCOAL LIGHTER, 00842 64742-38-7
64742-48-9
68551-17-7
64741-65-7
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WIZARD CHARCOAL LIGHTER, 00850 68551-16-6
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WIZARD CHARCOAL LIGHTER, 00860 64742-38-7
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68551-19-9
WIZARD CHARCOAL LIGHTER, 00832 64742-38-7
64742-48-9
68551-17-1
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68551-16-6
68551-19-9
RICHPAK 65 A 101-68-8
RICHPAK 65 B

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