Product ID:197 ROSIN FLUX
MSDS Date:05/18/1993
FSC:3439
NIIN:00N070460
MSDS Number: CCNKL

KESTER SOLDER

515 E TOUHY AVE
DES PLAINES, IL 60018
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 708-297-1600

Preparer: D. BERNIER

Cage: GO345

KESTER SOLDER DIVISION OF LITTON SYSTEMS, INC.

DES PLAINES, IL 60018 US

Telephone: 847-297-1600

Cage: 75297

ISOPROPYL ALCOHOL; (2-PROPANOL) (SARA 313)

CAS: 67-63-0

RTECS: NT8050000

Fraction By Weight: 56%

OSHA PEL 400 PPM

ACGIH TLV: 400 PPM; 500 STEL

ROSIN; (MODIFIED ROSIN)

CAS: 8050-09-7

RTECS: VL0480000

Fraction By Weight: 37%

OSHA PEL N/K

ACGIH TLV: N/K

NON-HAZARDOUS INGREDIENTS

OSHA PEL N/K

ACGIH TLV: N/K

501 G/L

RTECS: 9999999VO

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50: (ORAL, RAT) 5.8 G/KG
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHAL: FUMES DURING SOLDERING
MAY IRRITATE MUCOUS MEMBRANES & RESPIRATORY SYSTEM. HIGH
CONCENTRATION CAN CAUSE HEADACHE, DIZZINESS, NARCOSIS & NAUSEA.
SKIN: LOCAL IRRITATION. EYES: IRRITATION F ROM CONTACT W/LIQUID &
SMOKE FROM SOLDERING. INGEST: BURNING SENSATION IN DIGESTIVE TRACT.
CHRONIC: (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: PRLNGD/RPTD SKIN CONTACT CAN RESULT
IN RASH. BREATHING VAPORS CAN RESULT IN HEADACHE, DIZZINESS,
NARCOSIS & IRRITATION OF MUCOUS MEMBRANES. SMOKE DURING SOLDERING
WILL CONTAIN ROSIN WHICH IS AN ALLERGEN & CAN CAUSE RESPIRATORY
IRRITATION & DAMAGE. TARGET ORGANS: EYES, MUCOUS MEMBRANES &
RESPIRATORY SYSTEM.
Medical Cond Aggravated by Exposure:CHEMICAL HYPERSENSITIVITY, ASTHMA
AND OTHER RESPIRATORY CONDITIONS. CONTINUED BREATHING OF HIGH
CONCENTRATIONS OF ALCOHOL VAPORS CAN AFFECT THE LIVER AND CENTRAL
NERVOUS SYSTEM.

First Aid:EYES: FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES
AND GET MEDICAL ATTENTION. REMOVE ROSIN FROM AROUND EYES WITH A
DILUTE ETHANOL SOLUTION. SKIN: WASH THOROUGHLY WITH SOAP AND WATER.
INHALA TION: REMOVE VICTIM TO FRESH AIR. INGESTION: INDUCE VOMITING
AND GET PROMPT MEDICAL ATTENTION.

Flash Point Method:TOC
Flash Point:65.0F,18.3C
Lower Limits:2.0%
Upper Limits:12.0%
Extinguishing Media:CARBON DIOXIDE, ALCOHOL FOAM, DRY CHEMICAL.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT . USE WATER SPRAY TO COOL FIRE EXPOSED CONTAINERS AND
CONTROL VAPORS.
Unusual Fire/Explosion Hazard:A MODERATE EXPLOSION HAZARD EXISTS WHEN
EXPOSED TO HEAT OR FLAMES. HAZARDOUS COMBUSTION PRODUCTS: CARBON
MONOXIDE, CARBON DIOXIDE, ALIPHATIC ALDEHYDES & ACIDS.

Spill Release Procedures:REMOVE ALL IGNITION SOURCES. PROVIDE ADEQUATE
VENTILATION. ABSORBENTS, SUCH AS VERMICULITE, CAN BE USED TO SOAK
UP THE SPILLED LIQUID. CLEAN UP RESIDUAL WITH ALKALINE DETERGENT.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE AWAY FROM SOURCES OF IGNITION.
STORAGE AT TEMPERATURES BELOW 40F (4C) MAY RESULT IN PRECIPITATION
OF SOME ROSIN.
Other Precautions:OPEN CONTAINERS CAUTIOUSLY TO ALLOW VENTING OF ANY
INTERNAL PRESSURE.

Respiratory Protection:USUALLY NOT REQUIRED. WHEN VENTILATION IS NOT
ADEQUATE TO REMOVE SMOKE FROM THE BREATHING ZONE, A NIOSH APPROVED
CARTRIDGE TYPE RESPIRATOR SHOULD BE WORN.
Ventilation:PROVIDE ADEQUATE EXHAUST VENTILATION (GENERAL AND/OR LOCAL)
TO MEET TLV REQUIREMENTS.
Protective Gloves:PLASTIC OR RUBBER GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
IMPERMEABLE APRON WHEN SPLASHING IS LIKELY TO OCCUR.
Work Hygienic Practices:WASH HANDS THOROUGHLY BEFORE EATING OR SMOKING.
Supplemental Safety and Health
HAZ DECOMP PRODS: ALIPHATIC ALDEHYDES, ACIDS & TERPENES.

Boiling Pt:B.P. Text:170F,77C
Vapor Pres:33 @ 20C
Vapor Density:2.1
Spec Gravity:0.891 (H*2O=1)
Evaporation Rate & Reference:1.7 (BUTYL ACETATE=1)
Solubility in Water:63% BY WEIGHT
Appearance and Odor:AMBER LIQUID WITH ALCOHOL ODOR.
Percent Volatiles by Volume:70

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING MATERIALS.
Stability Condition to Avoid:NONE ESTABLISHED.
Hazardous Decomposition Products:WHEN HEATED TO SOLDERING TEMPS, THE
SOLVS ARE EVAPORATED & ROSIN MAY BE THERMALLY DEGRADED TO LIBERATE
(SUPDAT)

Waste Disposal Methods:ACCORDING TO FEDERAL, STATE AND LOCAL
REGULATIONS, USUALLY BY INCINERATION. EPA HAZARDOUS WASTE NUMBER
D001. HAZARD CLASS IS IGNITABLE WASTE. CAUTION: EMPTY CONTAINERS
MAY CONTAIN PRODUCT RESIDUE. OBS ERVE ALL LABEL PRECAUTIONS.

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particular situation.