Product ID:SPADNS REAGENT FOR FLUORIDE
MSDS Date:01/01/1995
FSC:6630
NIIN:01-153-6986
MSDS Number: BZNLC

HACH CO.

5600 LINDBERGH DR
LOVELAND, CO 80539-0389
US

Emergency Phone: 303-623-5716

Info Phone: 800-227-4224

Cage: 91224

HACH CO

389 LOVELAND, CO 80539 US

Telephone: 970-669-3050/ 303-623-5716

Cage: 91224

HYDROGEN CHLORIDE (HYDROCHLORIC ACID) (SARA 302/313)

CAS: 7647-01-0

RTECS: MW4025000

Fraction By Weight: <40%

OSHA PEL C 5 PPM

ACGIH TLV: C 5 PPM; 9596

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

SODIUM ARSENITE (SARA 302/313) (CERCLA)

CAS: 7784-46-5

RTECS: CG3675000

Fraction By Weight: <0.1%

OSHA PEL SEE 1910.1018

ACGIH TLV: 0.01 MG(AS)/M3,A1;95

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

OTHER COMPONENTS

Fraction By Weight: <0.1%

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: BALANCE

LD50 LC50 Mixture:ORAL LD50 (RAT) IS 540MG/KG
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES:MAY CAUSE BURNS.SKIN:MAY CAUSE
BURNS.INGEST:MAY CAUSE GI TRACT IRRITATION,TWITCHING AND
SEDATION.INHAL:MAY CAUSE RESPIRATORY IRRITATION.
Explanation of Carcinogenicity:THERE ARE NO INGREDIENTS ABOVE 0.1%
WHICH ARE IDENTIFIED AS CARCINOGENS BY NTP,IARC OR OSHA.
Effects of Overexposure:INGEST:SEDATION,TWITCHING.
Medical Cond Aggravated by Exposure:PERSONS WITH PULMONARY DISFUNCTIONS
MAY BE AT INCREASED RISK FROM EXPOSURE TO FUMES.

First Aid:SKIN:REMOVE CONTAMINATED CLOTHING;WASH WITH WATER.CALL
PHYSICIAN.EYES:FLUSH WITH WATER FOR 15 MINUTES.CALL
PHYSICIAN.INHAL:REMOVE TO FRESH AIR.GIVE OXYGEN OR ARTIFICIAL
RESPIRATION IF NEEDED.INGEST:DO NOT INDUCE VOMITING.GET PROMPT
QUALIFIED MEDICAL ATTENTION.IF CONSCIOUS,GIVE 1-2 GLASSES OF WATER.

Flash Point:NONE
Extinguishing Media:USE DRY CHEMICAL.
Fire Fighting Procedures:USE A SELF-CONTAINED BREATHING APPARATUS AND
FULL PROTECTIVE EQUIPMENT.
Unusual Fire/Explosion Hazard:FIRE CONDITIONS MAY EVOLVE TOXIC FUMES.

Spill Release Procedures:COVER THE CONTAMINATED SURFACE WITH SODIUM
BICARBONATE OR SODA ASH/SLAKED LIME(50:50);MIX AND ADD WATER TO
FORM A SLURRY;SCOOP UP SLURRY AND WASH SITE WITH SODA ASH
SOLUTION.NEUTRALIZED SLURRY MAY BE HAZARDOUS WASTE.
Neutralizing Agent:SODA ASH/SLAKED LIME(50:50) OR SODIUM BICARBONATE.

Handling and Storage Precautions:STORE IN A COOL,DRY,WELL-VENTILATED
PLACE.KEEP CONTAINER CLOSED WHEN NOT IN USE.KEEP AWAY FROM
HEAT,SPARKS,FLAMES AND INCOMPATIBLE MATERIALS.
Other Precautions:FOLLOW LABEL DIRECTIONS.AVOID BREATHING VAPORS.AVOID
SKIN AND EYE CONTACT.

Respiratory Protection:NOT NEEDED IN NORMAL SERVICE.
Ventilation:NOT NEEDED IN NORMAL SERVICE.
Protective Gloves:DISPOSABLE LATEX GLOVES.
Eye Protection:CHEMICAL SPLASH GOGGLES
Other Protective Equipment:PROTECTIVE CLOTHING,AS NEEDED.PROVIDE A
LOCAL EYE WASH STATION AND SAFETY SHOWER.
Work Hygienic Practices:EXECISE GOOD LABORATORY PRACTICES.WASH HANDS
AFTER USE AND BEFORE EATING.
Supplemental Safety and Health
NONE

HCC:C1
Boiling Pt:B.P. Text:221F,105C
Spec Gravity:1.015
pH:<0.5
Evaporation Rate & Reference:0.64 NO REFERENCE GIVEN
Solubility in Water:MISCIBLE
Appearance and Odor:LIQUID;DARK RED;ODORLESS.
Corrosion Rate:CORROSIV

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS,OXIDIZERS,ACTIVE METALS(EG.AL,ZN),ALKALIES
Stability Condition to Avoid:HIGH HEAT,SOURCES OF IGNITION.
Hazardous Decomposition Products:TOXIC FUMES OF ARSENIC AND CHLORIDES.

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

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