Product ID:7228, AERO MEK
MSDS Date:07/27/1988
FSC:6950
NIIN:00N024223
MSDS Number: BPJQZ

RHO-CHEM CORP

425 ISIS AVE
INGELEWOOD, CA 90301-2009
US

Emergency Phone: 213-776-6233

Info Phone: 213-776-6233

Cage: 21414

RHO-CHEM CORP

6021 INGELEWOOD, CA 90301-2009 US

Telephone: 213-776-6233

Cage: 21414

AREAS WHERE VAPS OF THIS PROD AS SUSPECTED UNLESS

RTECS: 9999999ZZ

OBSERVER IS PRESENT FOR ASSISTANCE. DO NOT PRESSURE

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CONTACT WITH SKIN AND AVOID BREATHING VAPORS.

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(BLUISH SKIN). IN SEVERE CASES DEATH MAY OCCUR.

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@ LEVELS >6250 PPM & ANEMIA @ 12500 & 25000 PPM. ING

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SHOWED EVIDENCE OF KIDNEY DMG. LOW GRADE ANEMIA WAS

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INHAL OF HIGH LEVELS OF TOLUENE PRODUCED CARDIAC

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RATS EXPOSED BY INHALATION TO OVER 1000 PPM MINOR

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VOMIT. IF VOMIT OCCURS SPONTANEOUSLY,

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BECAUSE RAPID ABSORP MAY

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DECISION OF WHETHER TO INDUCE VOMIT/NOT SHOULD BE

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SUGGEST ENDOTRACHEAL &/OR ESOPHAGEAL CONTROL. DANGER

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WHEN CONSIDERING EMPTYING THE STOMACH. IF BURN IS

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EXPOS MAY INCR "MYOCARDIAL IRRIT." DO NOT ADMIN

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ANTIDOTE. SUPPORTIVE CARE. TREATMENT BASED ON

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EXERCISE REASONABLE CARE AND CAUTION. STORE IN

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WILL COLLECT IN LOW AREAS SUCH AS PITS, DEGREASERS,

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(ORAL,RAT) >8 ML/KG

Fraction By Weight: 40%

(ORAL,RAT) 3.4

CAS: 78-93-3

RTECS: EL6475000

Fraction By Weight: 30%

OSHA PEL 200 PPM;300 PPM STEL

ACGIH TLV: 200 PPM;300 PPM STEL

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

(ORAL,RAT) 5.8 G/KG

CAS: 67-63-0

RTECS: NT8050000

Fraction By Weight: 15%

OSHA PEL 400 PPM;500 STEL

ACGIH TLV: 400 PPM;500 STEL

(ORAL,RAT) 5.0 G/KG

CAS: 108-88-3

RTECS: XS5250000

Fraction By Weight: 15%

OSHA PEL 200 PPM/150 STEL

ACGIH TLV: 50 PPM; 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:SEE INGREDIENTS
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHAL:MAY BE IRRIT NOSE, THROAT & RESP
TRACT. HIGH VAP CONC MAY RSLT IN CNS DEPRESSION. SKIN:LIQ IS IRRIT.
PRLNGD/RPTD CNTCT MAY CAUSE SKIN TO BECOME REDDENED, ROUGH, & DRY
DUE TO REMOVAL OF NATURAL O ILS, & MAY RSLT IN DERMATITIS. EYES:
LIQUID IS SEVERELY IRRIT. VAPOR MAY CAUSE IRRIT. INGEST: LIQUID
IS(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:TOXIC & MAY BE HARMFUL IF SWALLOWED.
MAY PRODUCE CNS DEPRESSION; GI IRRIT, NAUS, VOMIT, DIARR. ASPIR OF
VOMITUS INTO LUNGS MUST BE AVOIDED AS EVEN SMALL QTYS MAY RSLT IN
ASPIR PNEUMONITIS & S YSTEMIC EFTS. INTENTIONAL ABUSE, MISUSE/OTHER
MASSIVE EXPOS MAY RSLT IN DFCLT BRTHG, NAUS, VOMIT & HDCH. (SUPP
DATA)
Medical Cond Aggravated by Exposure:PRE-EXISTING SKIN, EYE, AND
RESPIRATORY DISORDERS MAY BE AGGRAVATED BY EXPOSURE.

First Aid:EYE:IMMED FLUSH W/PLENTY OF H*2O FOR @ LST 15 MIN WHILE
HOLDING EYELIDS OPEN. GET MED ATTN. SKIN:REMOVE CONTAM CLTHG/SHOES
& WIPE EXCESS FROM SKIN. FLUSH W/H*2O. FOLLOW BY WASHING W/SOAP &
H*2O. IF IR RIT OCCURS, GET MED ATTN. DO NOT REUSE CLTHG UNTIL
CLEANED. INHAL:REMOVE VICTIM TO FRESH AIR & PROVIDE O*2 IF BRTHG IS
DFCLT. GIVE ARTF RESP IF NOT BRTHG. GET MED ATTN. INGEST:DO NOT
INDUCE (ING 10)

Flash Point:70.0F,21.1C
Lower Limits:1%
Upper Limits:12%
Extinguishing Media:H*2O FOG, FOAM, DRY CHEM/CO*2. DO NOT USE A DIRECT
STREAM OF H*2O. PROD WILL FLOAT & CAN BE REIGNITED ON SURF OF H*2O.
Fire Fighting Procedures:WARNING. FLAMM. CLEAR FIRE AREA OF UNPROT
PERSONNEL. COOL FIRE EXPOSED CNTNRS W/H*2O. WEAR NIOSH/MSHA
APPROVED SCBA AND FULL PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:CNTNRS EXPOSED TO INTENSE HEAT FROM FIRES
SHLD BE COOLED W/H*2O TO PVNT VAP PRESS BUILD UP WHICH COULD RSLT
IN CNTNR RUPTURE. CNTNR AREAS EXPOSED TO(SUPP DATA)

Spill Release Procedures:EVAC AREA, VENT, AND AVOID BRTHG VAPORS. DIKE
AREA TO CONTAIN SPILL. CLEAN UP AREA (WEAR PROT EQUIP) BY MOPPING
OR WITH ABSORB MATL AND PLACE IN CLOSED CNTNRS FOR DISP. AVOID
CONTAM OF GROUND AND SURF WATERS. DO NOT FLUSH TO SEWER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:NEVER USE WELDING OR CUTTING TORCH ON
OR NEAR DRUM (EVEN EMPTY) BECAUSE PRODUCT (EVEN JUST RESIDUE) CAN
IGNITE EXPLOSIVELY. AVOID BRTHG VAPORS.
Other Precautions:VAPS ARE HVR/AIR & MAY TRAVEL ALONG GROUND/MAY BE
MOVED BY VENT & IGNIT BY PILOT LIGHTS, OTHER FLAMES, SPARKS,
HEATERS, SMOKING, ELEC MOTORS, STATIC DISCHARGE/OTHER IGNIT SOURCES
AT LOCATIONS DISTANT FROM MATERIAL HANDLING POINT. (ING 17)

Respiratory Protection:AVOID PRLNGD/RPTD BRTHG OF VAPS. IF EXPOS
MAY/DOES EXCEED OCCUP EXPOS LIMITS. USE A NIOSH/MSHA APPRVD RESP TO
PVNT OVEREXP. IN ACCORD W/29 CFR 1910.134 USE EITHER A FULL-FACE,
ATMOSPHERE-SUPPLYING RES P/AIR-PURIFYING RESP FOR ORGANIC VAPS.
Ventilation:MAINTAIN WORKPLACE VAPOR CONCENTRATION AT OR BELOW THE
OCCUPATIONAL EXPOSURE LIMITS LISTED.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:USE PROTECTIVE CLOTHING IMPERVIOUS TO THIS
MATERIAL SUCH AS GLOVES, BOOTS, APRON OR FULL-BODY SUIT.
Work Hygienic Practices:DO NOT EAT/DRINK/SMOKE IN WORK AREA. WASH HANDS
PRIOR TO EATING/DRINKING/USING RESTROOMS. CNTCT LENSES SHLD NOT BE
WORN.
Supplemental Safety and Health
EXPLO HAZ: DIRECT FLAME CNTCT SHLD BE COOLED W/LRG QTYS OF H*2O AS
NEEDED TO PVNT WEAKENING OF CNTNR STRUCTURE. EFTS OF OVEREXP: COMA
&/OR DEATH ARE POSS. CNS DEPRESSION RANGES FROM LIGHT HEADEDNESS T
O GIDDINESS, DIZZ, UNCON & DEATH. ASPIRPNEUMONITIS MAY BE EVIDENCED
BY COUGHING, LABORED BRTHG & CYANOSIS (ING 5)

HCC:F3
Boiling Pt:B.P. Text:>175F,>79C
Vapor Pres:35.5 @ 20C
Vapor Density:2.59
Spec Gravity:0.79 @ 25C
Evaporation Rate & Reference:2.1 (BUTYL ACETATE=1)
Solubility in Water:23% @ 25C
Appearance and Odor:CLEAR COLORLESS LIQUID, MILD ODOR.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
CONTACT WITH STRONG OXIDIZING AGENTS SUCH AS LIQUID CHLORINE, CONC
OXYGEN, SODIUM HYPOCHLORITE OR CALCIUM HYPOCHLORITE.
Stability Condition to Avoid:AVOID HEAT AND FLAME
Hazardous Decomposition Products:CO AND UNIDENTIFIED ORGANIC COMPOUNDS
MAY BE FORMED DURING COMBUSTION.

Waste Disposal Methods:RECOVERED LIQ MAY BE SENT TO A LICENSED
RECLAIMER/INCINERATION FACILITY. CONTAMINATED MATERIAL MUST BE
DISPOSED OF IN A PERMITTED HAZARDOUS WASTE MANAGEMENT FACILITY.
CONSULT FEDERAL, STATE OR LOCAL D ISPOSAL AUTHORITIES FOR APPROVED
PROCEDURES.

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