CHEMSEARCH DIV OF NCH CORP -- SUPER DESCALER, 0267
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Material Safety Data Sheet
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MSDS Num: BXQKJ
MSDS NAME: SUPER DESCALER, 0267
Responsible Party
Name: CHEMSEARCH DIV OF NCH CORP
Box: 152170
City: IRVING TX 75015
Info Phone: 214-438-1381
Emergency Phone Number: 214-438-1381
Proprietary Ind: Y
Published: Y
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Contractor Summary
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Name: CHEMSEARCH DIV OF NCH CORP
Address: 2727 CHEMSEARCH BLVD
Box: 152170
City: IRVING TX 75015
Phone: 972-438-1381
Name: NCH CORP
Address: 2727 CHEMSEARCH BLVD
Box: 152170
City: IRVING TX 75015-2170
Phone: 972-438-0563
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Ingredients
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Name: *** PROPRIETARY ***
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Health Hazards Data
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LD50 LC50 Mixture: LD50: (ORAL, RAT) 800 MG/KG
Route Of Entry Inds - Inhalation: YES
Skin: NO
Ingestion: NO
Carcinogenicity Inds - NTP: NO
IARC: NO
OSHA: NO
Effects of Exposure: ACUTE:INGEST CAUSES SEV BURNS OF THE MUC MEMBS OF MOUTH,
ESOPHAGUS & STOM. PAIN IN THROAT & STOM W/DFCLTY SWALLOWING. INTENSE
THIRST, NAUS & VOMIT FOLLOWED BY DIARR COMMON. IN SEV CASES, FOLLOWED BY
C OLLAPSE & UNCON. EYE CNTCT CAUSES SEV IRRIT & PAINFUL BURNS OF EYES
& LIDS. SKIN CNTCT W/CONCENTRATE (EFTS OF OVEREXP)
Explanation Of Carcinogenicity: NOT RELEVANT
Signs And Symptions Of Overexposure: HLTH HAZ: CAUSES DESTRUCTION OF CLTHG
& SEV BURNS UNLESS PROMPTLY WASHED OFF. RPTD SKIN CNTCT W/DILUTED PROD
MAY LEAD TO DEVELOPMENT OF DERM. INHAL OF EXCESS CONC OF VAPS PRDCES SEV
IRRIT OF UPPER RES P TRACT W/COUGH, BURNING OF THROAT & CHOKING. CHRONIC:
INGEST MAY PRDCE FATAL EFTS FROM ESOPHAGEAL/GASTRIC (SUPDAT)
Medical Cond Aggravated By Exposure: NONE SPECIFIED BY MANUFACTURER.
First Aid: INHAL: REMOVE TO FRESH AIR. IF NOT BRTHG CLEAR AIRWAY & START
MOUTH-TO-MOUTH ARTF RESP. GET IMMED MED ATTN. EYES: IMMED RINSE W/WATER.
REMOVE ANY CNTCT LENSES. HOLD LIDS APART TO ENSURE RINSING OF EYE S &
LIDS W/WATER. CONTINUE FLUSHING FORAT LEAST 15 MIN. GET IMMED MED ATTN. SKIN:
WASH AFFECTED AREAS W/LG AMTS OF SOAP & WATER FOR 15 MIN. REMOVE CONTAMD
CLTHG & SHOES. GET IMMED MED ATTN.
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Handling and Disposal
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Spill Release Procedures: SMALL QUANTITIES MAY BE FLUSHED WITH COPIOUS
QUANTITIES OF WATER. IN CASE OF LARGER AMOUNTS, CONTAIN LIQUID. USE
LIMESTONE, LIME OR SODA ASH TO CAUTIOUSLY NEUTRALIZE.
Neutralizing Agent: SODA ASH - SLAKED LIME IS ADDED SLOWLY WHILE STIRRING.
FLUSH TO DRAIN
Waste Disposal Methods: DISPOSE OF IN ACCORDANCE WITH ALL FEDERAL, STATE AND
LOCAL REGULATIONS CONCERNING HEALTH AND POLLUTION. DISPOSE OF VIA APPROVED
CHEMICAL WASTE DISPOSAL METHODS IF REGULATIONS PERMIT.
Handling And Storage Precautions: STORAGE TEMPERATURE: 32F MIN - 120 MAX. STORE
IN A COOL, DRY PLACE. FOLLOW LABEL DIRECTIONS. KEEP OUT OF REACH OF CHILDREN.
Other Precautions: PREVENT CONTACT WITH EYES AND SKIN. AVOID BREATHING
IRRITATING VAPORS.
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Fire and Explosion Hazard Information
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Flash Point Text: NON-FLAMMABLE
Extinguishing Media: FOAM, ALCOHOL FOAM, CARBON DIOXIDE, DRY CHEMICAL, WATER
SPRAY.
Fire Fighting Procedures: USE NIOSH/MSHA APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT (FP N). HYDROCHLORIC ACID ITSELF IS NON-FLAMMABLE.
Unusual Fire/Explosion Hazard: A LATENT FIRE OR EXPLOSION HAZARD WHEN IN
CONTACT WITH METALS DUE TO THE GENERATION OF HYDROGEN GAS.
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Control Measures
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Respiratory Protection: NIOSH/MSHA APPRVD RESP PROT REQD IN ABSENCE OF PROPER
ENVIRON CTL. FOR EMER, NIOSH/MSHA APPRVD SCBA OR FULL FACE RESP IS RECOM.
IDLH LEVEL IS 100 PPM. RECOM RESP SELECTIONS FOR EXPOS <50 PPM: CCRAG/SA
/SCBA; <100 PPM: CCRABF/GMAG/SAF/SCBAF.
Ventilation: GOOD INDUS HYGIENE DICTATES THAT WORK AREA SHOULD BE
ISOLATED/CONTAINED & PROVIDED W/ADEQ LOC EXHST VENT/OTHER
Protective Gloves: RUBBER, SYNTHETIC ELASTOMERS,
Eye Protection: ANSI APPRVD CHEM WORKERS GOGGS
Other Protective Equipment: EYE WASH FOUNTAIN & DELUGE SHOWER MEETING ANSI
DESIGN CRITERIA (FP N). PROTECTIVE CLOTHING TO PREVENT SKIN CONTACT.
Work Hygienic Practices: NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health: USERS OF "L" VERSION OF SHOULD CONSULT "LR"
VERSION FOR ADDNL INFO (FP N). PH: @ 100%: 1.00. EFTS OF OVEREXP: NECROSIS.
DENTAL DISCOLORATION & EROSION OF EXPOS INCISORS OCCUR ON PRLNG EXPOS TO
LO W CONCS OF HYDROCHLORIC ACID VAPS. EYE EXPOS MAY RSLT IN PRLNG/PERM VISUAL
IMPAIRMENT OR TOTAL LOSS OF SIGHT.
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Physical/Chemical Properties
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B.P. Text: 220F,104C
Vapor Pres: 20
Vapor Density: 0.80
Spec Gravity: 1.090 (H*2O=1)
PH: SUPDAT
Evaporation Rate & Reference: 0.10 (BU AC =1)
Solubility in Water: COMPLETE
Appearance and Odor: TRANSPARENT, LIGHT AMBER COLOR; PUNGENT ACID ODOR.
Percent Volatiles by Volume: 99
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Reactivity Data
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Stability Indicator: YES
Stability Condition To Avoid: HCL GAS IS SLOWLY RELSD FROM UNCONFINED ACID.
CNTCT W/METALS MAY CAUSE GENERATION OF EXPLOSIVE OR FLAMMABLE HYDROGEN.
Materials To Avoid: STRONG ALKALI METALS & CORR MATLS. OXIDIZING MATLS OXIDIZE
TO CHLORINE. METALS: ALUMINUM, TIN & ZINC.
Hazardous Polymerization Indicator: NO
Conditions To Avoid Polymerization: NOT RELEVANT
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Toxicological Information
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Ecological Information
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MSDS Transport Information
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Regulatory Information
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Other Information
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HAZCOM Label
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MSDS NAME: SUPER DESCALER, 0267
Assigned IND: Y
Company: CHEMSEARCH DIV OF NCH CORP
Street: 2727 CHEMSEARCH BLVD
PO Box: 152170
City: IRVING TX
Zipcode: 75015
Health Emergency Phone: 214-438-1381
Label Required IND: Y
Date Of Label Review: 04/26/1995
Status Code: C
Label Date: 04/26/1995
Origination Code: G
Chronic Hazard IND: Y
Eye Protection IND: YES
Skin Protection IND: YES
Signal Word: DANGER
Respiratory Protection IND: YES
Health Hazard: Moderate
Contact Hazard: Severe
Fire Hazard: None
Reactivity Hazard: None
Hazard And Precautions: ACUTE: INGESTION CAUSES SEVERE BURNS OF MUCOUS
MEMBRANES OF MOUTH, ESOPHAGUS & STOMACH. PAIN IN THROAT & STOMACH
W/DIFFICULTY SWALLOWING. INTENSE THIRST, NAUSEA & VOMITING FOLLOWED BY
DIARRHEA COMMON. IN SEVERE CASES, FOLLOWED BY COLLAPSE &
UNCONSCIOUSNESS. EYE CONTACT CAUSES SEVERE IRRITATION & PAINFUL BURNS OF
EYES & LIDS. SKIN CONTACT W/CONCENTRATE CAUSES SEVERE BURNS. INHAL:
SEVERE IRRITATION OF UPPER RESPIRATORY TRACT. CHRONIC: INGEST: MAY BE FATAL
FROM ESOPHAGEAL/GASTRIC NECROSIS. MAY ERODE TEETH. EYES: PROLONGED/PERMANENT
VISUAL IMPAIRMENT. SKIN: ULCERATION. INHAL: LARYNGITIS, BRONCHITI S, DEATH.
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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, states, or intends said information to have any application, use or
viability by or to any person or persons outside the Department of Defense
nor any person or persons contracting with any instrumentality of the United
States of America and disclaims all liability for such use. Any person
utilizing this instruction who is not a military or civilian employee of the
United States of America should seek competent professional advice to verify
and assume responsibility for the suitability of this information to their
particular situation regardless of similarity to a corresponding Department
of Defense or other government situation.
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