Product ID:NALCLEAN 2568 SCALE REMOVER
MSDS Date:07/20/1989
FSC:6850
NIIN:00N023973
MSDS Number: BQBKM

NALCO CHEMICAL CO

ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
US

Emergency Phone: 708-920-1510

Info Phone: 708-305-1000

Preparer: RICKY A. STACKHOUSE

Cage: 89524

ONDEO NALCO COMPANY

NAPERVILLE, IL 60563-1198 US

Telephone: (630) 305-1000

Cage: 89524

SULFAMIC ACID

CAS: 5329-14-6

RTECS: WO5950000

Fraction By Weight: 70-100%

3120 MG/KG.

CAS: 2492-26-4

Fraction By Weight: 1-5%

LD50 LC50 Mixture:ING 2
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE:CORR W/POSS PERM DAM DEPENDING ON
LGTH OF EXPOS & ON FIRST AID ACTION GIVEN. SKIN:CORR, POSS
RESULTING IN 3RD DEGREE BURNS DEPENDING ON LGTH OF EXPOS & ON FIRST
AID ACTION GIVEN. CAN CAUSE ALLERG IC CONT DERM IN SUSCEPTIBLE
INDIVIDUALS. INHAL:CAN CAUSE SEV RESP IRRIT. CAN CAUSE ALLERGIC
REACTION IN (SUPP DATA)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:A REVIEW OF AVAILABLE DATA DOES NOT IDENTIFY
ANY SYMPTOMS FROM EXPOSURE.
Medical Cond Aggravated by Exposure:A REVIEW OF AVAILABLE DATA DOES NOT
IDENTIFY ANY WORSENING OF EXISTING CONDITIONS.

First Aid:EYES:FLUSH W/WATER FOR AT LEAST 15 MINUTES. CALL MD.
SKIN:FLUSH W/WATER FOR 15 MIN. CALL MD. INGEST:DO NOT INDUCE VOMIT.
GIVE WATER. CALL MD. INHAL:REMOVE TO FRESH AIR. TREAT SYMPS. CALL
MD. NOTE TO M D:NO SPECIFIC ANTIDOTE IS KNOWN. BASED ON INDIVIDUAL
REACTIONS OF PATIENT, MD'S JUDGEMENT SHOULD BE USED TO CONTROL
SYMPS & CLINICAL CONDITION. CAUTION: IF UNCON, HAVING TROUBLE
BRTHG/IN (SUPP DATA)

Extinguishing Media:NOT APPLICABLE. USE MEDIA SUITABLE FOR SURROUNDING
FIRE .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:MAY EVOLVE SO*X UNDER FIRE CONDITIONS.

Spill Release Procedures:SOLID SPILLS: SWEEP OR VACCUM UP AND RECLAIM
INTO RECOVERY OR SALVAGE DRUMS FOR DISPOSAL. WEAR THE PROTECTIVE
EQUIPMENT SPECIFIED.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:EMPTY CONTAINERS MAY CONTAIN RESIDUAL
PRODUCT. DO NOT REUSE CONTAINER UNLESS PROPERLY RECONDITIONED.
Other Precautions:CAUSES EYE INJURY & SKIN IRRIT. MAY BE HARMFUL IF
SWALLOWED. DO NOT GET IN EYES. AVOID CONTACT WITH SKIN AND
CLOTHING. AVOID BREATHING DUST. DO NOT TAKE INTERNALLY. SEE
ORIGINAL MSDS FOR REGULATORY IN FORMATION.

Respiratory Protection:IF IT IS POSS TO GENERATE DUST, WEAR A
NIOSH/MSHA APPRVD/EQUIV DUST RESP, (ANSI Z 88.2, 1980 FOR
REQUIREMENTS & SELECTION).FOR LG SPILLS, ENTRY INTO LG TANKS,
VESSELS/ENCLOSED SM SPACES W/INADEQ VENT, A PRESS-DEMAND, SCBA IS
RECOMMENDED.
Ventilation:USE GENERAL VENTILATION W/LOCAL EXHAUST VENTILATION TO
MAINTAIN DUST LEVELS TO WITHIN THE TLV.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEM WORK GOGS & FULL LGTH FSHLD.
Other Protective Equipment:BOOTS/APRONS/SLICKER SUIT TO AVOID SKIN CONT
(SEE ANSI Z87.1).AN EYE WASH FOUNTAIN SHOULD BE AVAIL.DELUGE SHOWER
.
Work Hygienic Practices:IF CLTHG IS CONTAMD, REMOVE CLOTHING AND
THOROUGHLY WASH THE AFFECTED AREA. LAUNDER CONTAMINATED CLOTHING
BEFORE REUSE.
Supplemental Safety and Health
MATLS TO AVOID:CA HYDROXIDE (LIME), CYANDIES, SULFIDES, HYPOCHLORITES,
CHLORITES) WHICH CAN GENERATE HEAT W/SPLATTERING/BOILING & THE
RELEASE OF TOX FUMES. HLTH HAZ:SUSCEPTIBLE INDIVIDUALS. FIRST AID
PROC:CONVULSIONS, DO NOT INDUCE VOMIT OR GIVE WATER.

HCC:C1
pH:0.9
Solubility in Water:PARTIALLY
Appearance and Odor:VIOLET POWDER; SWEET ODOR.

Stability Indicator/Materials to Avoid:YES
AVOID ALKALINE MATLS (EG. AMMONIA & ITS SOLNS, CARBONATES, SODIUM
HYDROXIDE (CAUSTIC), POTASSIUM HYDROXIDE, (SUPP DATA)
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:IN THE EVENT OF COMBUSTION CO, CO*2,
SO*X MAY BE FORMED. DO NOT BREATHE SMOKE OR FUMES. WEAR SUITABLE
PROT EQUIP.

Waste Disposal Methods:DOES NOT MEET THE CRITERIA OF A HAZ WASTE AS
DEFINED UNDER RCRA 40 CFR 261. AS A NON-HAZ SOLID WASTE, IT CAN BE
DISP IN AN INDUST WASTE LANDFILL I/A/W FEDERAL, STATE AND LOCAL
REGULATIONS.

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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.