Product ID:SULFURIC ACID STANDARD SOLUTION 1.00 N 1270
MSDS Date:05/07/1996
FSC:6810
NIIN:01-456-4687
Status Code:A
MSDS Number: CJDLC

HACH CO

100 DAYTON RD
AMES, IA 50010-6402
US

Emergency Phone: 303-623-5716

Info Phone: 800-227-4224/515-232-2533

Cage: 4T252

HACH COMPANY

907 AMES, IA 50010 US

Telephone: 800-227-4224

Cage: 4T252

SULFURIC ACID

CAS: 7664-93-9

RTECS: WS5600000

OSHA PEL 1 MG/M3

ACGIH TLV: 1 MG/M3

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

OTHER COMPONENT

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: TO 100%

Routes of Entry: Inhalation:NO Skin:UNKNOWN Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:THIS PRODUCT MAY BE CORROSIVE TO
EYES,IRRITATING TO RESPIRATORY TRACT.ACUTE TOXICITY:MODERATELY
TOXIC.CHRONIC TOXICITY:NOT DETERMINED.
Explanation of Carcinogenicity:AN INGRED OF THIS MIXTURE IS KNOWN
CARCINOGEN.THE IARC EVALUATION OF SULFURIC ACID WAS BASED ON EXPO
TO MIST OR VAPOR OR CONCENTRATED SULFURIC ACID GENERATED DURING
CHEMICAL PROCESS.TARGET ORGANS:NASA L CAVITY,PARANASAL
SINUS,LUNGS,LARYNX.
Effects of Overexposure:CAUSES EYE BURNS.MAY CAUS ERESPIRATORY TRACT
IRRITATION.BREATHING THE MIST OR VAPOR MAY CAUSE TEETH
ERROSION,MOUTH SORENES AND DIFFICULTY IN BREATHING.
Medical Cond Aggravated by Exposure:PRE-EXISTING EYE AND RESPIRATORY
CONDITIONS.TARGET ORGANS:NOT DETERMINED.

First Aid:EYE/SKIN CONTACT:IMMED FLUSH EYES/SKIN W/WATER FOR
15MINS.REMOVE CONTAMINATED CLOTHING.CALL PHYSICIAN.INGEST:DO NOT
INDUCE VOMIT.GIVE 1-2 GLASSES OF WATER.CALL PHYSICIAN IMMED.NEVER
GIVE ANYTING BY MO UTH TO UNCONSC PERSON.INHAL:REMOVE TO FRESH AIR.

Extinguishing Media:DRY CHEMICALS DO NOT USE WATER
Unusual Fire/Explosion Hazard:MAY EMIT TOXIC FUMES OF SULFUR OXIDES IN
FIRE

Spill Release Procedures:COVER SPILL W/EXCESS SODA ASH OR SODIUM
BICARBONATE.SCOOP SLURRY TO BEAKER.ADJUST PH TO BETWEEN 6 AND
9.FLUSH TO DRAIN WITH EXCESS WATER.WASH SITE W/ALKALI SOLUTION.
Neutralizing Agent:SODA ASH OR SODIUM BICARBONATE.ADJUST PH TO BETWEEN
6 AND 9.

Handling and Storage Precautions:STORE TIGHTLY CLOSED IN COOL, DRY
PLACE.
Other Precautions:AVOID CONTACT W/EYE/SKIN/CLOTHING.DO NOT BREATHE MIST
OR VAPOR.

Ventilation:FUME HOOD.
Protective Gloves:RUBBER GLOVES.
Eye Protection:LAB GRADE GOGGLES.
Other Protective Equipment:LAB COAT.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

HCC:C1
Boiling Pt:=-100.C, -148.F
Vapor Pres:NOT DETERMINED
Vapor Density:ND
Spec Gravity:0.990
pH:<0.5
Evaporation Rate & Reference:0.56 (REF N/P)
Solubility in Water:MISCIBLE
Appearance and Odor:CLEAR, COLORLESS, ODORLESS LIQUID
Corrosion Rate:AL=0.40 STEEL=1.16

Stability Indicator/Materials to Avoid:YES
CONTACT WITH CAUSTICS.
Stability Condition to Avoid:EXTREME TEMPERATURES;CONTACT W/CAUSTICS.
Hazardous Decomposition Products:MAY EMIT TOXIC FUMES OF SULFUR OXIDES
IN FIRE.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL FEDERAL,
STATE, AND LOCAL REGULATIONS.

Toxicological Information:ACUTE TOXICITY:MODERATELY TOXIC.CHRONIC
TOXICITY:NOT DETERMINED.

Transport Information:DOT/ICAO/IMO PROPER SHIPPING NAME:CORROSIVE
LIQUID, ACIDIC,INORGANIC, N.O.S.(<10% SULPHURIC ACID IN
SOLUTION),8, UN 3264, GROUP III.

SARA Title III Information:NOT LISTED.

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