Product ID:DREWPLEX 505 BOILER WATER TREATMENT
MSDS Date:11/21/1994
FSC:6850
NIIN:00N072812
MSDS Number: CBYZC

ASHLAND CHEMICAL INC

ONE DREW PLAZA
BOONTON, NJ 07005
US

Emergency Phone: 606-324-1133;800-274-5263

Info Phone: 201-263-7600

Cage: DO048

DREW CHEMICAL CORP,DIV OF ASHLAND CHEMICAL CO

BOONTON, NJ 07005 US

Telephone: 606-324-1133

Cage: 52454

LIGNOSULFONIC ACID, SODIUM SALT; (SODIUM POLY ACRYLATE)

CAS: 8061-51-6

RTECS: OI6174000

Fraction By Weight: 10-25%

OSHA PEL N/K

ACGIH TLV: N/K

SODIUM POLY ACRYLATE; (SODIUM POLYACRYLATE)

CAS: 9003-04-7

RTECS: WD6826000

Fraction By Weight: 1-10%

OSHA PEL N/K

ACGIH TLV: N/K

POTASSIUM HYDROXIDE (CERCLA)

CAS: 1310-58-3

RTECS: TT2100000

Fraction By Weight: 1-10%

OSHA PEL C 2 MG/M3

ACGIH TLV: C 2 MG/M3

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

CONTROLS SHOULD BE IMPLEMENTED TO REDUCE EXPOSURE.

RTECS: 9999999ZZ

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:EYES:MAY CAUSE MILD IRRITATION.
SYMPS MAY INCL STINGING, TEARING, & REDNESS. SKIN:MAY CAUSE MILD
IRRITATION. PROLONGED OR REPEATED EXPOSURE MAY DRY SKIN. SYMPS MAY
INCL REDNESS, BURNING, DRYING & CRACKING, & SKIN BURNS.
INHALATION:EXPOSURE TO VAPOR OR MIST IS POSSIBLE. SYMPS MAY
INCL:IRRITATION (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:(NOSE, THROAT, RESPIRATORY TRACT).
INGESTION:SINGLE DOSE ORAL TOX IS LOW. SWALLOWING SMALL AMOUNTS
DURING NORMAL HANDLING IS NOT LIKELY TO CAUSE HARMFUL
EFTS:SWALLOWING LARGE AMOUNTS MAY BE H ARMFUL. SYMPS MAY
INCL:GASTROINTESTINALIRRITATION (NAUSEA, VOMITING, DIARHEA).
Medical Cond Aggravated by Exposure:PRE-EXISTING SKIN DISORDERS MAY BE
AGGRAVATED BY EXPOSURE TO THIS MATERIAL. PRE-EXISTING LUNG
DISORDERS, E.G. ASTHMA-LIKE CONDITIONS MAY BE AGGRAVATED BY
EXPOSURE TO THIS MATERIAL.

First Aid:SKIN:THORO WASH EXPOSED AREA W/SOAP & WATER. REMOVE CONTAMD
CLTHG. LAUNDER CONTAMD CLTHG BEFORE RE-USE. EYES:FLUSH W/LG AMTS OF
WATER FOR AT LEAST 15 MINS, LIFTING UPPER & LOWER LIDS OCCASNLY,
GET MED ATTN. INGEST:IMMED DRINK 2 GLASSES OF WATER & INDUCE VOMIT
BY EITHER GIVING IPECAC SYRUP OR BY PLACING FINGER AT BACK OF
THROAT. NEVER GIVE ANYTHING BY MOUTH TO UNCON PERSON. GET MED ATTN
(SUPDAT)

Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NOT APPLICABLE.

Spill Release Procedures:SM SPILL:ABSORB LIQ ON VERMICULITE, FLOOR
ABSORB/OTHER ABSORB MATL. LG SPILL:PERSONS NOT WEARING PROT EQUIP
SHOULD BE EXCLUDED FROM AREA OF SPILL UNTIL CLEAN-UP HAS BEEN
COMPLETED. STOP SPILL AT SOURC E. DIKE AREA OF SPILL TO PVNT
SPREADING. (SUPDAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP FROM FREEZING. CONTAINERS OF THIS
MATERIAL MAY BE HAZARDOUS WHEN EMPTIED.
Other Precautions:SINCE EMPTIED CONTAINERS RETAIN PRODUCT RESIDUES
(VAPOR, LIQUID, AND/OR SOLID), ALL HAZARD PRECAUTIONS GIVEN IN THIS
DATA SHEET MUST BE OBSERVED.

Respiratory Protection:IF WORKPLACE EXPOS LIM(S) OF PROD/ANY COMPONENT
IS EXCEEDED (SEE SECTION II), NIOSH APPRVD AIR SUPPLIED RESP IS
ADVISED IN ABSENCE OF PROPER ENVIR CONTROL. OSHA REGS ALSO PERMIT
OTHER NIOSH APPRVD RES PS (NEGATIVE PRESS TYPE) (SUPDAT)
Ventilation:PROVIDE SUFFICIENT MECHANICAL (GENERAL AND/OR LOCAL
EXHAUST) VENTILATION TO MAINTAIN EXPOSURE BELOW TLV(S).
Protective Gloves:RESISTANT GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:NORMAL WORK CLOTHING COVERING ARMS & LEGS.
ANSI APPRVD EMERGENCY EYE WASH & DELUGE SHOWER .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
PH:4.6-5.4. FIRST AID PROC:IMMED. INHAL:REMOVE INDIVIDUAL TO FRESH AIR.
SPILL RELEASE PROC:PUMP LIQ TO SALV TANK. REMAINING LIQ MAY BE
TAKEN UP ON SAND, CLAY, EARTH, FLOOR ABSORB/OTHER ABSORB MATL & S
HOVELED INTO CNTNRS. RESP PROT:UNDER SPECIFIED CNDTNS (SEE YOUR
INDUST HYGIENIST). ENGINEERING/ADMINISTRATIVE (ING 4)

Boiling Pt:B.P. Text:212F,100C
Vapor Pres:17.50 @20C
Vapor Density:LTR/AIR
pH:SUPDAT
Evaporation Rate & Reference:SLOWER THAN ETHER
Solubility in Water:NOT KNOWN
Appearance and Odor:DARK BROWN LIQUID.
Percent Volatiles by Volume:70-85

Stability Indicator/Materials to Avoid:YES
AVOID CONTACT WITH:, STRONG ALKALIES.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:THERM DECOMP/COMBUST MAY PRDCE:,
SULFUR DIOXIDE, CO*2 & CO, PHOSPHOROUS CMPDS, VARIOUS HYDROCARBONS,
ETC.

Waste Disposal Methods:SM SPILL:FLUSH DOWN W/LARGE AMTS OF WATER I/A/W
APPLICABLE FEDERAL, STATE & LOCAL REGS. LG SPILL:DISPOSE OF I/A/W
ALL APPLICABLE LOCAL, STATE & FEDERAL REGULATIONS.

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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.