Product ID:SODIUM HYDROXIDE SOLUTION 0.01N
MSDS Date:09/12/1993
FSC:6630
NIIN:00-133-0697
Kit Part:Y
MSDS Number: BVGYL

HACH CO.

LOVELAND, CO 80539
US

Emergency Phone: 800-227-4224 OR 303-623-5716

Info Phone: 800-227-4224

Cage: 91224

HACH COMPANY

907 AMES, IA 50010 US

Telephone: 800-227-4224

Cage: 4T252

SODIUM HYDROXIDE (SARA III)

CAS: 1310-73-2

RTECS: WB4900000

Fraction By Weight: <1%

OSHA PEL 2 MG/M3

ACGIH TLV: C 2 MG/M3; 9394

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

ISOPROPYL ALCOHOL (SARA III)

CAS: 67-63-0

RTECS: NT8050000

Fraction By Weight: <10%

OSHA PEL 400 PPM

ACGIH TLV: 400 PPM/500STEL;9394

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: >89%

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EXPOSURE MAY CAUSE EYE, SKIN &
RESPIRATORY TRACT IRRITATION. CONTACT MAY INJURE EYES,
CORROSIVE.MAY BE HARMFUL IF INHALED, ABSORBED THROUGH SKIN OR
INGESTED. CHRONIC: NOT DETERMINED.
Explanation of Carcinogenicity:NO INGREDIENTS OF A CONCENTRATION OF
0.1% OR GREATER IS LISTED AS A CARCINOGEN OR SUSPECTED CARCINOGEN.
Effects of Overexposure:EYES: BURNS, TEARING, PAIN, BLURRED VISION,
REDNESS. INHALED/INGESTED/SKIN ABSORPTION: NONE SPECIFIED BY
MANUFACTURER.
Medical Cond Aggravated by Exposure:PRE-EXISTING SKIN DISORDERS AND EYE
DISEASES.

Flash Point Method:CC
Flash Point:134F,57C
Extinguishing Media:WATER, DRY CHEMICAL OR CARBON DIOXIDE.
Fire Fighting Procedures:NONE SPECIFIED BY MANUFACTURER. DLA-HMIS:
FIREFIGHTER SHOULD WEAR FULL PROTECTIVE CLOTHING INCLUDING
POSITIVE-PRESSURE SELF-CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:COMBUSTIBLE.

Spill Release Procedures:COVER SPILL WITH CITRIC ACID OR ANOTHER SOLID
ACID. SCOOP SLURRY TO BEAKER. ADD WATER AND NEUTRALIZE TO PH
BETWEEN 6 & 9. FLUSH NEUTRALIZED WASTE TO THE DRAIN WITH EXCESS
WATER.
Neutralizing Agent:CITRIC ACID OR OTHER SOLID ACIDS.

Handling and Storage Precautions:STORE TIGHTLY CLOSED IN A COOL, DRY
PLACE.
Other Precautions:AVOID CONTACT WITH EYES, SKIN AND CLOTHING. DO NOT
BREATH MIST OR VAPOR. WASH THOROUGHLY AFTER HANDLING.

Respiratory Protection:NONE NORMALLY REQUIRED. IF ENGINEERING CONTROLS
FAIL OR NON-ROUTINE USE OR EMERGENCY OCCURS; USE NIOSH/MSHA
APPROVED RESPIRATOR OR SUPPLIED AIR RESPIRATOR OR SCBA, AS
REQUIRED. USE IAW 29 CFR 1910.134 AND MANUFACTURER'S
RECOMMENDATIONS.
Ventilation:PROVIDE ADEQUATE VENTILATION.
Protective Gloves:DISPOSABLE LATEX
Eye Protection:LAB GRADE GOGGLES
Other Protective Equipment:LAB COAT. DLA-HMIS: EYE WASH STATION &
SAFETY SHOWER.
Work Hygienic Practices:WASH HANDS AFTER USE AND BEFORE EATING,
DRINKING, OR SMOKING. LAUNDER CONTAMINATED CLOTHES BEFORE REUSE.
Supplemental Safety and Health
KEY1=F4. CHANGE: 8745.

HCC:C1
Boiling Pt:B.P. Text:201F,94C
Spec Gravity:0.992
pH:11.7
Evaporation Rate & Reference:N/K (N-BUTYL ACETATE=1)
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR, CCOLORLESS LIQUID; ODORLESS
Corrosion Rate:0.0 IPY

Stability Indicator/Materials to Avoid:YES
STRONG MINERAL ACIDS.
Stability Condition to Avoid:HEAT, EXPOSURE TO AIR, CONTACT WITH STRONG
MINERAL ACIDS.
Hazardous Decomposition Products:NONE

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

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assume responsibility for the suitability of this information to their
particular situation.