Product ID:0010 DEOX
MSDS Date:12/26/1991
FSC:6850
NIIN:01-065-6055
MSDS Number: BTJCH

NATIONAL CHEMSEARCH DIV OF NCH CORP

2727 CHEMSEARCH BLVD
IRVING, TX 75015
US

Emergency Phone: 214-438-1381

Info Phone: 214-438-1381

Preparer: R. STOLLEY

Cage: DO481

NCH CORP

152170 IRVING, TX 75015-2170 US

Telephone: 972-438-0563

Cage: 20913

HYDROGEN CHLORIDE (HYDROCHLORIC ACID) (SARA III)

CAS: 7647-01-0

RTECS: MW4025000

Fraction By Weight: <10%

OSHA PEL C 5 PPM

ACGIH TLV: C 5 PPM; 9394

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

CITRIC ACID, ANHYDROUS

CAS: 77-92-9

RTECS: GE7350000

ARSENIC

CAS: 7440-38-2

RTECS: CG0525000

Fraction By Weight: <0.1%

OSHA PEL 0.002 MG/M3 (AS)

ACGIH TLV: 0.2 MG/M3 (AS)

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

NON HAZARDOUS INGREDIENTS

Fraction By Weight: BALANCE

Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHALATION OF VAPORS MAY CAUSE
SEVERE IRRITATION OF UPPER RESPIRATORY SYSTEM. CONTACT MAY CAUSE
BURNS AND SEVERE IRRITATION OF SKIN AND EYES. INGESTION MAY CAUSE
SEVERE GI TRACT DISTRESS AND BU RNS TO MUCOUS MEMBRANES. CHRONIC:
PROLONGED OR REPEATED EXPOSURE MAY CAUSE ULCERATION OF MUCOUS
MEMBRANES AND SKIN IRR.
Explanation of Carcinogenicity:NO INGREDIENT OF A CONCENTRATION OF 0.1%
OR GREATER IS LISTED AS A CARCINOGEN OR SUSPECTED CARCINOGEN.
Effects of Overexposure:INHALED: COUGHING, WHEEZING, SHORTNESS OF
BREATH, CHEST PAIN, BURNING OF THROAT AND CHOKING. EYES: PAIN,
BURNING, STINGING, TEARING, REDNESS. SKIN: REDNESS, PAIN, BURNS.
INGESTED: PAIN IN THROAT AND S TOMACH, DIFFICULTY IN SWALLOWING,
NAUSEA, INTENSE THIRST, VOMITING, DIARRHEA.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
HMIS STAFF SUSPECTS- PRE-EXISTING RESPIRATORY AND SKIN DISORDERS
MAY BE AGGRAVATED BY EXPOSURE.

First Aid:INHALED-REMOVE TO FRESH AIR.GET MEDICAL ATTENTION IF
IRRITATION PERSISTS.SKIN-REMOVE CONTAMINATED CLOTHES.FLUSH WITH
LOTS OF WATER THEN WASH WITH SOAP & WATER.SEE DOCTOR IF IRRITATION
PERSISTS OR BURN S OCCUR.EYES-FLUSH WITH LOTS OF WATER FOR 15
MINUTES.GET IMMEDIATE MEDICAL ATTENTION.INGESTED-DO NOT INDUCE
VOMITING.IF CONSCIOUS,GIVE LARGE QUANTITIES OF WATER. GET IMMEDIATE
MEDICAL ATTENTION.

Flash Point:NON-FLAMMABLE
Extinguishing Media:FOAM, ALCOHOL FOAM, CARBON DIOXIDE, DRY CHEMICAL,
WATER SPRAY.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS AND
FULL PROTECTIVE GEAR.
Unusual Fire/Explosion Hazard:A LATENT FIRE OR EXPLOSION HAZARD WHEN IN
CONTACT WITH METALS DUE TO THE GENERATION OF HYDROGEN GAS.

Spill Release Procedures:SMALL QUANTITIES MAY BE FLUSHED WITH COPIOUS
AMOUNTS OF WATER. IN CASE OF LARGER AMOUNTS, CONTAIN LIQUID FOR
PROPER DISPOSAL OR TREATMENT.
Neutralizing Agent:SODA ASH OR SLAKED LIME.

Handling and Storage Precautions:STORE IN A COOL, DRY PLACE UNDER 120F
AND AWAY FROM STRONG ALKALIS AND ALKALI METALS. PREVENT ALL CONTACT
WITH SKIN AND EYES. AVOID BREATHING VAPORS.
Other Precautions:FOLLOW LABEL DIRECTIONS. KEEP OUT OF REACH OF
CHILDREN.

Respiratory Protection:IF ENGINEERING CONTROLS FAIL OR EMERGENCY
OCCURS; USE NIOSH/MSHA APPROVED RESPIRATOR WITH ACID VAPOR
CARTRIDGE OR SCBA, AS REQUIRED. USE IN ACCORDANCE WITH 29 CFR
1910.134.
Ventilation:USE LOCAL EXHAUST TO MAINTAIN EXPOSURE BELOW PEL/TLV.
Protective Gloves:NEOPRENE
Eye Protection:SAFETY GLASSES/CHEMICAL SPLASH GOGGLES
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER. HMIS-EYE
WASH STATION & SAFETY SHOWER.
Work Hygienic Practices:WASH AHNDS AFTER USE AND BEFORE EATING,
DRINKING, OR SMOKING. LAUNDER CONTAMINATED CLOTHES BEFORE REUSE.
Supplemental Safety and Health
LD50 ORAL RAT (HYDROCHLORIC ACID)- 900 MG/KG; LD50 ORAL RAT (CITRIC
ACID)- 11700 MG/KG.

HCC:C1
Boiling Pt:B.P. Text:220F,104C
Vapor Pres:25 MM HG
Vapor Density:1.0
Spec Gravity:1.05
pH:2.0
Evaporation Rate & Reference:0.1 (N-BUTYL ACETATE=1)
Solubility in Water:COMPLETE
Appearance and Odor:LIGHT PURPLE, TRANSPARENT LIQUID; PUNGENT ACID
ODOR.
Percent Volatiles by Volume:99

Stability Indicator/Materials to Avoid:YES
STRONG ALKALIS, ALKALI METALS (ALUMINUM, TIN, ZINC).
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND
FEDERAL REGULATIONS. DISPOSE OF VIA APPROVED CHEMICAL WASTE
DISPOSAL METHODS. A PERMIT MAY BE REQUIRED TO NEUTRALIZE AND
DISPOSE OF ON SITE. EPA WASTE NU MBER DOO2 MAY APPLY TO UNUSED
MATERIAL.

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particular situation.