Product ID:106 0607 EASTMAN ECN-2/ECP-2B KIT STOP BATH, CONCENTRATE
MSDS Date:11/16/1995
FSC:6750
NIIN:00D004360
MSDS Number: BZJMR

Emergency Phone: 716-722-5151

Info Phone: 800- 242-2424

Cage: 19139

Telephone: 716-722-5151/(800) 242-2424

Cage: 19139

SODIUM HYDROGEN SULFATE

CAS: 7681-38-1

RTECS: VZ1860000

Fraction By Weight: 100%

LD50 LC50 Mixture:ORAL LD50(RAT)MALE:1903MG/KG,F:1345MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHAL:AIRBORNE DUST IRRIT.MAY CAUSE
IRRIT TO MUC MEMBRANES & UPPER RESP TRACT. EYE:CAUSES SEVERE BURNS.
SKIN:CAUSES IRRIT. INGEST:HARMFUL IF SWALLOWED.MAY CAUSE BURNS OF
GASTROINTESTINAL TRACT IF SWAL LOWED.
Explanation of Carcinogenicity:PER MSDS:CARCINOGENICITY
CLASSIFICATION:IARC/ACGIH/NTP/OSHA:NONE.
Effects of Overexposure:IRRIT MUCOUS MEMBRANES, UPPER RESPIRATORY
TRACT, SKIN. BURNS EYES, GASTROINTESTINAL TRACT.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL:MOVE TO FRESH AIR.TREAT SYMPTOMATICALLY.GET MED ATTN IF
SYMPTONS PERSIST. EYES:IMMED FLUSH W/PLENTY OF WATER FOR @LEAST
15MINS.GET MED ATTN. SKIN:IMMED FLUSH W/PLENTY OF WATER FOR @LEAST
15MINS WHILE REMOVING CONTAIN CLOTH/SHOES.GET MED ATTN. INGEST:DO
NOT INDUCE VOMIT.GIVE VICTIM A GLASS OF WATER.NEVER GIVE ANYTHING
BY MOUTH IF UNCONSC.CALL DR/POIS CNTNRL CENTER IMMED.

Flash Point:N/APPLICABLE
Extinguishing Media:USE APPROPRIATE AGENT FOR ADJACENT FIRE.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS &
PROTECTIVE CLOTHING. FIRE OR EXCESSIVE HEAT MAY PRODUCE HAZARDOUS
DECOMPOSITION PRODUCTS.
Unusual Fire/Explosion Hazard:NONE. NON-COMBUSTIBLE SOLID.

Spill Release Procedures:FLUSH TO SEWER W/LG AMTS OF WATER. CLEAN
SURFACE THOROUGHLY TO REMOVE RESIDUAL CONTAMINATION.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT GET IN EYES.AVOID BREATH
DUST.AVOID CONTACT W/SKIN.USE W/ADEQUATE VENTI.KEEP CNTNR CLSD.KEEP
AWAY FRM INCOMP MATLS.
Other Precautions:PROPERTIES:NO BIOCHEM OXY DEMAND;NO POT TO CAUSE OXY
DEPLETION IN AQU SYS;LOW POT TO AFFECT AQU ORGANISMS & 2ND WASTE
TREATMENT MICROBIAL METABOLISM;LOW POT TO AFFECT GERM &/OR EARLY
GROWTH OF SOME PL ANTS & BIOCONC.MATL RELEASED (SUP)

Respiratory Protection:IF ENGINEERING CONTROLS DO NOT MAINTAIN AIRBORNE
CONCEN TO ACCEPTABLE LEVEL APPORVED RESP MSUT BE WORN.RESP
TYPE:DUST.IF RESP USED PROGRAM SHOULD BE INSITUTED TO ASSURE
COMPLIANCE W/OSHA STD 29 CFR 19 10.134.
Ventilation:USE GOOD GEN VENTI(10 AIR CHANGES/HR).MATCH RATES
W/CONDITIONS.SUPPLEMENTARY LOC EXHAU VENTI/CLSD SYS/RESP PROT
(SUPPLE)
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:SAFETY GLASSES W/SIDE SHIELDS, GOGGLES.
Other Protective Equipment:IMPERVIOUS BOOTS,PROTECTIVE CLOTH
APPROPRIATE FOR RISK OF EXPOSURE. EYEBATH, WASHING FACILITIES,
SAFETY SHOWER.
Work Hygienic Practices:WASH HANDS WELL AFT HNDLG.
Supplemental Safety and Health
OTHER PRECAUT:DIR/INDIR INTO ENVIRO NOT EXPECTED TO HAVE SIGNIFICANT
IMPACT. VENTI:MAY BE NEEDED IN SPEC CIRCUMST(POORLY VENTI
SPACES,MECHANICAL GENERATION DUST/HEAT/DRY/ETC). SEE PNIND:W FOR
WORKING SOLN. KEY:HCC:C1.

HCC:C1
Boiling Pt:B.P. Text:N/APPLICABL
Melt/Freeze Pt:M.P/F.P Text:138F,59C
Vapor Pres:NEGLIGIBLE
Vapor Density:N/APPLICAB
Spec Gravity:2.103
pH:N/APPL
Solubility in Water:COMPLETE
Appearance and Odor:SOLID, WHITE, ODORLESS
Percent Volatiles by Volume:N/APPL

Stability Indicator/Materials to Avoid:YES
HALOGENATED MATERIALS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:SULFUR DIOXIDE. HAZ COMBUST PROD:NONE
(NON-COMBUSTIBLE).

Waste Disposal Methods:DISCHARGE/TREATMENT/DISPOSAL MAY BE SUBJECT TO
NATIONAL/STATE/LOCAL LAWS. FLUSH TO SEWER W/LG AMTS OF WATER. CHEM
SUBJ TO REPORTING REQMTS SEC 313 TITLE III SARA/40CFR PART
372:NONE.

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