Product ID:BETZ ENTEC 402
MSDS Date:02/16/1991
FSC:6850
NIIN:00N065509
MSDS Number: CBCZL

BETZ ENTEC INC

508 PRUDENTIAL RD
HORSHAM, PA 19044-2309
US

Emergency Phone: 800-877-1940

Info Phone: 215-674-9200

Cage: 57394

BETZDEARBORN INC.

TREVOSE,, PA 19053 US

Telephone: 215-942-3355

Cage: 57394

MOLYBDIC ACID, DISODIUM SALT; (SODIUM MOLYBDATE)

CAS: 7631-95-0

RTECS: QA5075000

OSHA PEL 5 MG MO/M3

ACGIH TLV: 5 MG MO/M3

SODIUM HYDROXIDE (CERCLA)

CAS: 1310-73-2

RTECS: WB4900000

OSHA PEL 2 MG/M3

ACGIH TLV: 2 MG/M3

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

PHOSPHONIC ACID,(1-HYDROXYETHYLIDENE)DI-; (PHOSPHONIC ACID,

CAS: 2809-21-4

RTECS: SZ8562100

OSHA PEL N/K

ACGIH TLV: N/K

1H-BENZOTRIAZOLE,METHYL-

CAS: 29385-43-1

RTECS: DM1300000

OSHA PEL N/K

ACGIH TLV: N/K

TETRASODIUM ETHYLENE DIAMINE TETRAACETATE;(ETHYLENEDIAMINE

CAS: 64-02-8

RTECS: AH5075000

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: SKIN: SLIGHTLY IRRITATING TO
SKIN. EYE: SEVERE IRRITANT TO THE EYES. INHAL: MISTS/AEROSOLS MAY
CAUSE IRRITATION TO UPPER RESPIRATORY TRACT. CHRONIC: PROLONGED OR
REPEATED CONTACT MAY CAUSE PRIM ARY IRRITANT DERMATITIS. MAY BE
TOXIC IF ORALLY INGESTED.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:MAY CAUSE REDNESS OR ITCHING OF SKIN.
Medical Cond Aggravated by Exposure:NOT KNOWN.

First Aid:SKIN:REMOVE CONTAMD CLTHG. WASH EXPOSED AREA W/LGE QTY OF
SOAP SOLN/WATER FOR 15 MINS. EYE:IMMED FLUSH W/WATER FOR AT LEAST
15 MINS. IMMED CONT MD FOR ADDTNL TREATMENT. INHAL:REMOVE FROM
CONTAMD AREA TO FRESH AIR. APPLY APPROP FIRST AID TREATMENT AS
NEC. INGEST:DO NOT FEED ANYTHING BY MOUTH TO UNCON/CONVULS VICTIM.
DO NOT INDUCE VOMIT. IMMED CONT MD. DILUTE CONTENTS OF STOM USING
3-4(SUPDAT)

Flash Point Method:PMCC
Flash Point:>200F,>93C
Extinguishing Media:DRY CHEMICAL, CARBON DIOXIDE, FOAM OR WATER.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:VENT AREA, USE SPEC PROT EQUIP. CNTN & ABSORB
ON ABSORB MATL. PLACE IN WASTE DISP CNTNR. THE WASTE CHARACT OF
ABSORBED MATL/ANY CONTAMD SOIL, SHOULD BE DETERMINED IN ACCORD
W/RCRA REGS. FLUSH AREA W/W ATER. WET AREA MAY BE SLIPPERY. SPREAD
SAND/GRIT.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP DRUMS & PAILS CLOSED WHEN NOT IN
USE. DO NOT FREEZE. IF FROZEN, THAW AND MIX COMPLETELY PRIOR TO
USE. ALKALINE. DO NOT MIX W/ACIDIC MATL.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATORS WITHIN USE
LIMITATIONS OR ELSE USE NIOSH/MSHA APPROVED SUPPLIED AIR
RESPIRATORS. IF VENT IS INADEQ/SIGNIFICANT PRODUCT EXPOS IS LIKELY,
USE A NIOSH/MSHA RESPIRATOR W/DUST/MIST FILTERS.
Ventilation:ADEQUATE VENT TO MAINTAIN AIR CONTAMINANTS BELOW EXPOSURE
LIMITS.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS.
Other Protective Equipment:EMERGENCY EYEWASH & DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA.
Work Hygienic Practices:WASH OFF AFTER EACH USE. REPLACE AS NECESSARY.
Supplemental Safety and Health
FIRST AID PROC: GLASSES MILK OR WATER.

Vapor Pres:18
Vapor Density:<1
Spec Gravity:1.241 @ 70F
pH:12.7
Solubility in Water:100
Appearance and Odor:YELLOW LIQUID W/SLIGHT ODOR.

Stability Indicator/Materials to Avoid:YES
MAY REACT W/STRONG OXIDIZERS.
Stability Condition to Avoid:DO NOT CONTAMINATE. BETZ TANK CLEAN-OUT
CATEGORY 'B'.
Hazardous Decomposition Products:THERMAL DECOMPOSITION (DESTRUCTIVE
FIRES): YIELDS ELEMENTAL OXIDES.

Waste Disposal Methods:WATER CONTAMD W/PROD MAY BE SENT TO A SANITARY
SEWER TREATMENT FACILITY IN ACCORD W/ANY LOCAL, STATE & FEDERAL
AGREEMENT, A PERMITTED WASTE TREATMENT FACILITY OR DISCHARGED UNDER
A NPDES PERMIT PRODUC T (AS IS)- INCIN/BURY IN APPRVD LANDFILL.

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.