Product ID:POWER ROTOR, 5921
MSDS Date:11/11/1987
FSC:6850
NIIN:00N051815
MSDS Number: BVLHQ

NATIONAL CHEMSEARCH

IRVING, TX 75015
US

Emergency Phone: 214-438-1381

Info Phone: 214-438-1381

Preparer: KEVIN UHL

Cage: DO481

NCH CORP

152170 IRVING, TX 75015-2170 US

Telephone: 972-438-0563

Cage: 20913

(ORAL, RAT) 2140 MG/KG

CAS: 7664-93-9

RTECS: WS5600000

OSHA PEL 1 MG/M3

ACGIH TLV: 1 MG/M3

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

KEROSENE (PETROLEUM), HYDROTREATED; (ALIPHATIC PETROLEUM

CAS: 64742-47-8

RTECS: OA5504000

OSHA PEL N/K

ACGIH TLV: N/K

(ORAL, RAT)

CAS: 95-49-8

RTECS: XS9000000

OSHA PEL 50 PPM

ACGIH TLV: 50 PPM

UREA, 1,3-DIETHYL-2-THIO-; (N-N DIETHYLTHIOUREA) LD50

CAS: 105-55-5

RTECS: YS9800000

OSHA PEL N/K

ACGIH TLV: N/K

PICRATES, POWDERED METALS & COMBUSTIBLE MATERIALS.

RTECS: 9999999ZZ

EXPOS FOR UP TO 10 HR WORKDAY, 40 HR WORK WEEK

RTECS: 9999999ZZ

OTHER CONTROLS TO MAINTAIN AIR CONCENTRATION OF

RTECS: 9999999ZZ

LD50 LC50 Mixture:SEE INGREDIENTS.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE: DILUTE SOLN IS IRRIT TO SKIN &
MUC MEMB DUE TO ITS ACIDITY & MAY CAUSE IRREPARABLE CORNEAL DMG &
BLINDNESS AS WELL AS SCARRING OF EYELIDS. CONC SOLN CAUSES BURNING
& CHARRING OF SKIN WHICH IS E VEN MORE RAPIDLY INJURIOUS TO MUC
MEMB & EXCEEDINGLY DANGEROUS TO EYES. INGEST CAUSES SERIOUS BURNS
OF (EFTS OF OVEREXP)
Explanation of Carcinogenicity:SULFURIC ACID:IARC MONOGRAPHS ON
EVALUATION OF CARCIN RISK OF CHEMS TO MAN,VOL 54, PG 41, 1992:GRP
1. ANIMAL:PULM IRRIT.
Effects of Overexposure:HLTH HAZ: MOUTH/PERFORATION OF ESOPHAGUS/STOM.
INHAL MAY CAUSE DFCLT BRTHG, COUGH, CNS DEPRESS & TRANSIENT
ANESTHESIS. CHRONIC: CONTINUOUS INHAL OF MIST OF SOLV VAPS MAY RSLT
IN DMG TO LIVER & KIDNEYS . OTHER SKIN, EYE & INGESTION EFTS ARE
THOSE SECONDARY TO TISSUE DESTRUCTION.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL: GET OUT OF CONTAMD AREA TO FRESH AIR. IF BRTHG HAS
STOPPED, START ARTF RESP. O*2 MAY BE ADMIN IF READILY AVAIL. SEEK
MED ATTN IMMED. EYES: IMMED FLUSH W/LG AMTS OF WATER FOR @ LEAST 15
MIN HOLD ING LIDS APART TO ENSURE FLUSHING OF ENTIRE EYE SURF.
WASHING EYES W/IN 1 MIN IS ESSNTL TO ACHIEVE MAX EFTIVENESS. SEEK
MED ATTN IMMED. INGEST: DO NOT INDUCE VOMIT. GIVE LG QTYS OF WATER.
(SUPDAT)

Flash Point Method:TOC
Flash Point:130F,54C
Extinguishing Media:FOAM, ALCOHOL FOAM, CARBON DIOXIDE, DRY CHEMICAL.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT . BURNING IN OPEN FLAME CAN FORM TOXIC CLOUDS,
ESPECIALLY HYDROGEN CHLORIDE GAS.
Unusual Fire/Explosion Hazard:DO NOT USE WATER SPRAY AS THIS CAN RESULT
IN A POSSIBLE VIOLENT REACTION. HEAVY VAPOR CAN TRAVEL TO IGNITION
SOURCE & FLASHBACK.

Spill Release Procedures:NIOSH/MSHA APPRVD SCBA. FOLLOW OSHA REGS FOR
RESP USE. GAS-TIGHT GOGGS, COVERALLS & RUBBER BOOTS, GLOVES &
APRON. ADD NON-COMBUST DRY ABSORB. SHOVEL/SWEEP UP. PLACE IN APRVD
DOT CNTNR & SEAL. WASH RES IDUE W/LG AMTS OF WATER. WASH CONTAMD
CLTHG.
Neutralizing Agent:ADD SLOWLY TO A SOLN OF SODA ASH & SLAKED LIME
W/STIRRING. FLUSH TO (SUPDAT)

Handling and Storage Precautions:STORE IN ORIGINAL CNTNRS. DO NOT GET
IN EYES/ON SKIN/ON CLTHG. DO NOT TAKE INTERNALLY. AVOID BRTHG
MIST/FUMES. PROTECT AGAINST PHYSICAL DMG (SUPDAT)
Other Precautions:STORE IN A COOL, DRY PLACE. FOLLOW LABEL DIRECTIONS.
KEEP OUT OF REACH OF CHILDREN. NOTE: WATER ON SULFURIC ACID WILL
CAUSE SPATTERING, FUMING & EVOLUTION.

Respiratory Protection:USE NIOSH/MSHA APPRVD RESP APPROP FOR EXPOS OF
CONCERN . NIOSH HAS CONCLUDED THAT ADHERENCE TO PRESENT FED STD OF
1 MG/M3 OF AIR IN CONJUNCTION W/STRONG PROGRAM OF WORK PRACTICES,
WILL PROTECT T HE WORKER FROM SULFURIC ACID (ING 6)
Ventilation:GOOD INDUS HYGIENE PRACT DICTATES THAT WORK AREA BE
ISOLATED & CONTAINED & PROVIDED W/ADEQ LOC EXHST VENT OR (ING 7)
Protective Gloves:RUB, SYNTHETIC ELASTOMERS, PVC/PLASTIC.
Eye Protection:ANSI APPVD CHEM WORK GOGG W/FULL(SUPDAT)
Other Protective Equipment:EMER EYE WASH & DELUGE SHOWER MEETING ANSI
DESIGN CRITERIA . COVERALLS, RUB APRON & SFTY BOOTS. SPLASH PROT
RECOM.
Work Hygienic Practices:NONE LISTED BY MANUFACTURER.
Supplemental Safety and Health
SPEC GRAV: 0.94/1.835 (H*2O=1). HAZ DECOMP PRODS: FUMES & NITRO. CO MAY
BE FRMED IN INCOMPL COMBUST. 1ST AID PROC: NEVER GIVE ANYTHING BY
MOUTH TO UNCON PERSON. SEEK MED ATTN IMMED. NEUT AGT: DRAIN W/ LG
VOLS OF H2O. HNDLG/STOR PREC: & H2O.SEP CARBIDES, CHLORATES,
FULMINATES, NITRATES, (ING 5) EYE PROT: LGTH FCSHLD(FPN

Boiling Pt:B.P. Text:625F,329C
Spec Gravity:SUPDAT
pH:@10% 1
Solubility in Water:APPRECIABLE
Appearance and Odor:WATER WHITE/BLUE GREEN COLOR; SOLVENT/SULFUR ODOR.
Percent Volatiles by Volume:4

Stability Indicator/Materials to Avoid:YES
COMBUSTIBLE SOLVENTS, STRONG OXIDIZERS, ALKALIS, METALS & CHLORATES.
Stability Condition to Avoid:NOT APPLICABLE.
Hazardous Decomposition Products:SULFUR DIOXIDE, HYDROGEN CHLORIDE,
CHLORINATED METHANES. HYDROGEN EVOLUTION IN CLSD METAL CNTNRS CAN
EMIT TOXIC (SUPDAT)

Waste Disposal Methods:DISPOSE OF I/A/W ALL FEDERAL, STATE & LOCAL
REGULATIONS CONCERNING HEALTH & POLLUTION, VIA APPROVED CHEMICAL
WASTE DISPOSAL METHOD. IF REGULATIONS PERMIT, DISPOSE OF CLEAN UP
DEBRIS, CONTAMINATED MATE RIAL & RESIDUES.

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assume responsibility for the suitability of this information to their
particular situation.