===================== Product Identification =====================
MSDS NAME:LIQUID DESCALIT, L07260G
NIIN:00N091821
Status Code:A
MSDS Number: CJPQQ
=== Responsible Party ===
Company:STEWART-HALL CHEMICAL CORP
Address:222 WASHINGTON ST
City:MT VERNON
State:NY
ZIP:10553
Country:US
Info Phone Num:914-668-6300
Emergency Phone Num:800-424-9300
Preparer's Name:HARVEY GRODJESK
Chemtrec Ind/Phone:(800)424-9300
CAGE:25718
=== Contractor Identification ===
Company:STEWART-HALL CHEMICAL CORP
Address:222 WASHINGTON ST
Box:City:MT VERNON
State:NY
ZIP:10553
Country:US
Phone:914-668-6300
CAGE:25718
============= Composition/Information on Ingredients =============
Name:HYDROCHLORIC ACID
CAS:7647-01-0
RTECS #:MW4025000
= Wt:27.2
OSHA PEL:C7 MG/M3;C5 PPM
ACGIH STEL:C7.5 MG/M3;C5 PPM
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS
Name:2-BUTANONE,
4-.(..(..(.1,2,3,4,4A,9,10,10A-OCTAHYDRO-1,4A-DIMETHYL-7-(1-METHYLE
THYL)-1-PHENANTHRENYL.) .METHYL.).(3-OXO-3-PHENYLPROPYL)AMINO.).-,
.(.1R-(1.ALPHA.,4A.BETA.,10A.ALPHA.).).-; (KETOAMINO)
CAS:70776-86-2
= Wt:1.05
===================== Hazards Identification =====================
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: CAN BE FATAL IF SWALLOWED.
FUMES CAN CAUSE SEVERE IRRITATION OF EYES, THROAT, AND LUNGS. MAY
CAUSE BRONCHITIS AND PNEUMONIA IF INHALED DIRECTLY. CORROSIVE TO
EYES AND SKIN BY DIRECT CONTACT. CH RONIC: CAN CAUSE REMOVAL OF
ENAMEL FROM TEETH.
Effects of Overexposure:SEE HEALTH HAZARDS.
======================= First Aid Measures =======================
First Aid:SPEED OF REMOVING ACID AND FUMES IS OF PRIME IMPORTANCE.
EYES: FLUSH WITH WATER FOR AT LEAST 15 MINUTES. CALL PHYSICIAN.
SKIN: WASH WITH WATER FOR 15 MINUTES. CALL PHYSICIAN. INHALATION:
REMOVE TO VEN TILATED AREA. CALL PHYSICIAN. INGESTION: DRINK LARGE
AMOUNTS OF WATER TO DILUTE ACID. CALL PHYSICIAN IMMEDIATELY.
===================== Fire Fighting Measures =====================
Flash Point Method:TCC
Extinguishing Media:NOT APPLICABLE. MEDIA SUITABLE FOR SURROUNDING FIRE
.
Fire Fighting Procedures:HYDROGEN CHLORIDE GAS IS RELEASED WHEN
HYDROCHLORIC ACID IS HEATED. USE NIOSH APPROVED SELF-CONTAINED
BREATHING APPARATUS OR HCL GAS ABSORBING CANNISTER-TYPED APPROVED
BY NIOSH AS APPLICABLE.
Unusual Fire/Explosion Hazard:HYDROCHLORIC ACID REACTS WITH STEEL AND
MANY COMMON METALS AND PRODUCES HYDROGEN GAS.
================== Accidental Release Measures ==================
Spill Release Procedures:FLUSH SPILLS WITH ABUNDANCE OF WATER. PROVIDE
ADEQUATE VENTILATION TO REMOVE FUMES.
Neutralizing Agent:NEUTRALIZE WITH SODA ASH OR LIME.
====================== Handling and Storage ======================
Handling and Storage Precautions:STORE IN WELL VENTILATED AREA.
Other Precautions:KEEP AWAY FROM OXIDIZERS AND OTHER CHEMICALS. DO NOT
MIX WITH OTHER CHEMICALS.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:IF IN ENCLOSED AREA, NIOSH APPROVED CANNISTER
TYPE RESPIRATOR NEEDED.
Ventilation:AS NECESSARY TO REMOVE FUMES. LOCAL EXHAUST.
Protective Gloves:RUBBER OR PLASTIC GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES AND FULL LENGTH
FACESHIELD .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
RUBBER OR PLASTIC APRON.
Supplemental Safety and Health
PHYSICAL PROPERTIES: V.O.C.: 0. WGT PER GAL: 9.24 POUNDS. LIQUID
DENSITY: HEAVIER THAN WATER.
================== Physical/Chemical Properties ==================
Boiling Pt:=87.8C, 190.F
Vapor Density:HVR/AIR
Spec Gravity:1.10924
Evaporation Rate & Reference:FASTER/N-BUTYL ACETATE
Appearance and Odor:AMBER COLOR. ACRID ODOR.
Percent Volatiles by Volume:99
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
HYDROGEN CHLORIDE GAS SLOWLY RELEASED FROM UNCONTAINED LIQUID REACTS
WITH METALS, ALKALIS, NITRICS, NITRATES, AND MANY CHEMICALS.
Stability Condition to Avoid:HIGH TEMPERATURES AND DIRECT SUNLIGHT.
Hazardous Decomposition Products:HYDROGEN CHLORIDE GAS RELEASED ON
HEATING. FLAMMABLE HYDROGEN GAS EVOLVED BY REACTION WITH METALS.
=================== Toxicological Information ===================
Toxicological Information:PERMISSIBLE EXPOSURE LEVEL: HYDROGEN CHLORIDE
GAS-5 PPM BY VOLUME MAX. EFTS OF CHRONIC OVEREXP: CAN CAUSE REMOVAL
OF ENAMEL FROM TEETH. NO OTHER INFO AVAIL. EFTS OF ACUTE OVEREXP:
CAN BE FATAL IF SWAL LOWED. FUMES CAN CAUSE SEV IRRIT OF EYES,
NOSE, THROAT, & LUNGS. MAY CAUSE BRONCH, & PNEUM IF INHALED
DIRECTLY. CORR TO EYES & SKIN BY DIRECT CONT. EXPOS LIMITS: 5 PPM
AS HYDROGEN CHLORIDE(TLV). IRRIT ANCY OF PROD: STRONG. SENSITIZ TO
PROD: NO. CARCIN: NO. TERATOGENICITY: NO. REPRO TOX: NO.
MUTAGENICITY: NO SYNERGISTIC PRODS: ALKALIS, NITRITES, AND
NITRATES.
==================== Disposal Considerations ====================
Waste Disposal Methods:NEUTRALIZE AND FLUSH SMALL AMOUNTS INTO SEWERS.
LARGE QUANTITIES GET LOCAL ORDINANCE ADVICE AND PERMISSION.
DISPOSAL MUST BE IN ACCORDANCE WITH FEDERAL, STATE AND LOCAL
REGULATIONS .
=================== MSDS Transport Information ===================
Transport Information:DOT HAZARD CLASS: CORROSIVE. UN #: "NA1789".
===================== Regulatory Information =====================
SARA Title III Information:THIS PRODUCT CONTAINS FOLLOWING TOXIC
CHEMICALS SUBJECT TO REPORTING REQUIREMENTS OF SECTION 313 OF
EMERGENCY PLANNING & COMMUNITY RIGHT TO KNOW ACT OF 1986 AND OF 40
CFR 372: CAS # 7647-01-0, CHEMICA L NAME - HYDROCHLORIC ACID,
PERCENT BY WEIGHT - 27.2.
======================= Other Information =======================
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.
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