Product ID:STADIS 450 CONDUCTIVITY IMPROVER (DINNSA STABILIZER)
MSDS Date:11/03/1999
FSC:6850
NIIN:01-097-2060
MSDS Number: CKBFR

OCTEL STARREON LLC

8375 S WILLOW ST 5TH FLOOR
LITTLETON, CO 80124
US

Emergency Phone: 1-800-873-8711

Info Phone: 303-566-0558 / FAX 303-792-5668

Preparer: AL HOMAN

Cage: 1ML15

SDB CONSULTANTS LTD

GRETNA, LA 70056 US

Telephone: 504-366-9105

Cage: 0PGK2

TOLUENE

CAS: 108-88-3

RTECS: XS5250000

OSHA PEL see Table Z-2

ACGIH TLV: 188 MG/M3;50 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

BENZENE

CAS: 71-43-2

RTECS: CY1400000

OSHA PEL see 1910.1028

ACGIH TLV: 32 MG/M3;10 PPM

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

ISOPROPYL ALCOHOL

CAS: 67-63-0

RTECS: NT8050000

OSHA PEL 980 MG/M3;400 PPM

ACGIH TLV: 983 MG/M3;400 PPM

NJ TRADE SECRET REGISTRY #35-1927749-5457

OSHA PEL NOT PROVIDED

ACGIH TLV: NOT PROVIDED

NJ TRADE SECRET REGISTRY #35-1927749-5037

OSHA PEL NOT PROVIDED

ACGIH TLV: NOT PROVIDED

DINONYLNAPHTHYLSULFONIC ACID (DINNSA)

CAS: 25322-17-2

OSHA PEL NOT PROVIDED

ACGIH TLV: NOT PROVIDED

AROMATIC 150

CAS: 64742-94-5

RTECS: WF3100000

OSHA PEL NONE ESTABLISHED

ACGIH TLV: NONE ESTABLISHED

NAPHTHALENE

CAS: 91-20-3

RTECS: OJ0525000

OSHA PEL 50 MG/M3;10 PPM

ACGIH TLV: 52 MG/M3;10 PPM

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:SKIN: MAY CAUSE IRRITATION AND
DEFATTING. RARE INSTANCES OF SENSITIZATION. EYES: MAY CAUSE
IRRITATION. INHALATION: MAY CAUSE IRRITATION OF THE UPPER
RESPIRATORY PASSAGES OR POSSIBLY MODEST INITIAL S YMPTOMS FOLLOWED
IN HOURS BY SEVERE SHORTNESS OF BREATH REQUIREING PROMPT MEDICAL
ATTENTION. MAY CAUSE TEMPORARY NERVOUS SYSTEM DEPRESSION WITH
ANESTHETIC EFFECTS. INGESTION: MAY CAUSE GASTROINTESTI NAL TRACT
IRRITATION WITH UPPER ABDOMINAL PAIN. PULMONARY EDEMA OR BLEEDING,
DROWSINESS, CONFUSION, COMA AND SEIZURES MAY OCCUR IN MORE SERIOUS
CASES. MAY CAUSE LIVER OR KIDNEY DAMAGE.
Explanation of Carcinogenicity:OCTEL STARREON CONTROLS THE FOLLOWING
MATERIALS AS POTENTIAL CARCINOGENS: BENZENE.
Effects of Overexposure:SKIN: DISCOMFORT OR RASH. EYES: DISCOMFORT,
TEARING, OR BLURRING OF VISION. INHALATION: COUGHING & DISCOMFORT,
POSSIBLE SEVERE SHORTNESS OF BREATH. NAUSEA, HEADACHE OR WEAKNESS,
DIZZINESS, CONFUSION , INCOORDINATION & LOSS OF CONSCIOUSNESS.
INGESTION: "HEART BURN," NAUSEA, VOMITING & DIARRHEA. HOWEVER, MAY
HAVE NO SYMPTOMS. ASPIRATION INTO LUNGS MAY CAUSE "CHEMICAL
PNEUMONIA," WHICH WOULD CAUSE COUGHING, GASPING, CHOKING,
SHORTNESS OF BREATH, BLUISH DISCOLORATION OF THE SKIN, RAPID
BREATHING & HEART RATE & FEVER. MAY CAUSE IRREGULAR PULSE,
PALPITATIONS OR INADEQUATE CIRCULATION, OR FATALITY.
Medical Cond Aggravated by Exposure:INDIVIDUAL WITH PREEXISTING
DISEASES OF THE CENTRAL NERVOUS SYSTEM, CARDIOVASCULAR SYSTEM, BONE
MARROW, LIVER OR KIDNEYS MAY HAVE INCREASED SUSCEPTIBILITY TO THE
TOXICITY OF EXCESSIVE EXPOSURE.

First Aid:INHALATION: IF INHALED, REMOVE TO FRESH AIR. IF NOT
BREATHING, GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT,
GIVE OXYGEN. CALL A PHYSICIAN. SKIN CONTACT: FLUSH SKIN WITH WATER
AFTER CONTACT . WASH CONTAMINATED CLOTHING BEFORE REUSE. EYE
CONTACT: IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES EITH PLENTY OF
WATER FOR AT LEAST 15 MINUTES. CALL A PHYSICIAN. INGESTION: IF
SWALLOWED, DO NOT INDUC E VOMITING, IMMEDIATELY GIVE 2 GLASSES OF
WATER. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. CALL
A PHYSICIAN.

Flash Point Method:PMCC
Flash Point:=5.6C, 42.F
Autoignition Temp:=440.C, 824.F
Autoignition Temp Text:EST.
Extinguishing Media:WATER SPRAY, FOAM, DRY CHEMICAL, CO2.
Fire Fighting Procedures:WATER MAY BE INEFFECTIVE FOR FIGHTING FIRE,
HOWEVER WATER SPRAY MAY BE USED TO ABSORB MUCH OF THE HEAT AND TO
KEEP EXPOSED MATERIAL FROM BEING DAMAGED BY THE FIRE. EVACUATE
PERSONNEL TO SAFE AREA. WEA R SELF-CONTAINED BREATHING APPARATUS,
WEAR FULL PROTECTIVE EQUIPMENT. COOL TANK/CONTAINER WITH WATER
SPRAY.
Unusual Fire/Explosion Hazard:FLAMMABLE LIQUID. VAPOR FORMS EXPLOSIVE
MIXTURE WITH AIR.

Spill Release Procedures:ELIMINATE ALL SOURCES OF IGNITION-HEAT,
SPARKS, FLAME, ELECTRICITY, IMPACT AND FRICTION. DIKE SPILL.
PREVENT MATERIAL FROM ENTERING SEWERS, WATERWAYS OR LOW AREAS. SOAK
UP WITH SAWDUST, SAND, OIL DRY OR OTHER ABSORBENT MATERIAL. UNLESS
RELEASED MATERIAL IS IMMEDIATELY CLEANED UP FOR REPROCESSING,
RECYCLING OR REUSE A RELEASE OF 100 LBS MAY TRIGGER REPORTING
REQUIREMENTS OF CERCLA SECTION 103.
Neutralizing Agent:NOT RELEVANT

Handling and Storage Precautions:AVOID BREATHING VAPORS OR MIST. AVOID
CONTACT WITH EYES, SKIN, OR CLOTHING. WASH THOROUGHLY AFTER
HANDLING. STORE IN A WELL VENTILATED PLACE. KEEP CONTAINER TIGHTLY
CLOSED.
Other Precautions:GROUND CONTAINER WHEN POURING. KEEP AWAY FROM HEAT,
SPARKS AND FLAMES. USE OF NON-SPARKING AND EXPLOSION-PROOF
EQUIPMENT MAY BE NECESSARY DEPENDING ON TYPE OF OPERATION.

Respiratory Protection:WHERE THERE IS POTENTIAL FOR AIRBORNE EXPOSURES,
WEAR NIOSH/MSHA APPROVED RESPIRATORY PROTECTION.
Ventilation:USE SUFFICIENT VENTILATION TO KEEP EMPLOYEE EXPOSURE BELOW
RECOMMENDED LIMITS.
Protective Gloves:IMPERVIOUS GLOVES
Eye Protection:SAFETY GLASSES OR COVERALL CHEMICAL SPLASH GOGGLES.
Other Protective Equipment:FOR SKIN CONTACT HAVE AVAILABLE AND WEAR
IMPERVIOUS APRON, PANTS AND JACKET. WEAR A FACE SHIELD WHERE THE
POSSIBILITY EXISTS FOR FACE CONTACT DUE TO SPLASHING/ SPRAYING OF
MATERIAL.
Work Hygienic Practices:NOT PROVIDED
Supplemental Safety and Health
KEEP CONTAINER TIGHTLY CLOSED. ABBREVIATION: N/A = NOT APPLICABLE. N/AV
= NOT AVAILABLE. N/K = UNKNOWN. N/P = NOT PROVIDED. N/R = NOT
RELEVANT. N/D = NOT DETERMINED. N/E = NOT ESTABLISHED. CNS = CENTR
AL NERVOUS SYSTEM. GI = GASTROINTESTINAL. SCBA = SELF CONTAINED
BREATHING APPARATUS. AEL = ACCEPTABLE EXPOSURE LIMIT.

HCC:F2
NRC/State Lic Num:NOT RELEVANT
Boiling Pt:=90.C, 194.F
B.P. Text:@760 MM HG; IBP
Melt/Freeze Pt:M.P/F.P Text:NOT PROVIDED
Decomp Temp:Decomp Text:NOT PROVIDED
Vapor Pres:NOT PROVIDED
Spec Gravity:0.92 60/60F(16/16C)
Viscosity:NOT PROVIDED
Evaporation Rate & Reference:>1 (BUTYL ACETATE=1)
Solubility in Water:SLIGHT
Appearance and Odor:CLEAR DARK AMBER LIQUID, TOLUENE ODOR.
Percent Volatiles by Volume:NOT PROVIDED
Corrosion Rate:NOT PROVIDED

Stability Indicator/Materials to Avoid:YES
NONE REASONABLY FORESEEABLE.
Stability Condition to Avoid:STABLE AT NORMAL TEMPERATURES AND STORAGE
CONDITIONS.
Hazardous Decomposition Products:DECOMPOSES WITH HEAT. DECOMPOSITION
PRODUCTS FORMED: SO2.

Waste Disposal Methods:TREATMENT, STORAGE, TRANSPORTATION, AND DISPOSAL
MUST BE IN ACCORDANCE WITH APPLICABLE FEDERAL, STATE/PROVINCIAL AND
LOCAL REGULATIONS. DO NOT FLUSH TO SURFACE WATER OR SANITARY SEWER
SYSTEM. THIS MAT ERIAL MAY BE A RCRA REGULATED HAZARDOUS WASTE UPON
DISPOSAL DUE TO THE IGNITABILITY CHARACTERISTIC.

Toxicological Information:TOLUENE: INHALATION 4 HOUR ALC- 4,000 PPM IN
RATS; SKIN ABSORPTION LD50- 12,124 MG/KG RABBITS; ORAL LD50- 5,580
MG/KG IN RATS. ISOPROPYL ALCOHOL: ORAL LD50- 4,700 MG/KG IN RATS;
INHALATION 4 HR. LC50 - 16,000 PPM IN RATS; SKIN ABSORPTION LD50-
12,900 MG/KG. AROMATIC 150: INHALATION 6 HR. LC50- >11.67 MG/L IN
RATS; SKIN ABSORPTION LD50- >3,160 MG/KG IN RABBITS.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ecological:96 HOUR LC50, FATHEAD MINNOWS: 12 MG/L.

Transport Information:DOT: FLAMMABLE LIQUID, NOS (CONTAINS TOLUENE &
ISOPROPANOL), 3, UN1993, PG II. DOT LABEL: FLAMMABLE LIQUID. STEEL
DRUMS: UN1A1/Y/100 (PHENOLIC LINED).

SARA Title III Information:SARA TITLE III HAZARD CLASSIFICATIONS
SECTIONS 311, 312: ACUTE AND FIRE. TOLUENE AND NAPHTHALENE ARE
LISTED AS A TOXIC CHEMICAL UNDER SECTION 313.
Federal Regulatory Information:TSCA INVENTORY STATUS:
REPORTED/INCLUDED.
State Regulatory Information:THIS PRODUCT CONTAINS TRACE QUANTITIES
(<600 PPM) OF BENZENE, A CHEMICAL KNOWN TO THE STATE OF CALIFORNIA
TO CAUSE CANCER.