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Material Safety Data Sheet
Butylated Hydroxytoluene


Supplier Information

Exporter/Manufacturer Name: Qinhuangdao Sinochem Imp.& Exp.Co.,Ltd.
Exporter/Manufacturer Address:11/F,Sinochem Office,NO.119 YanShan St.,
Exporter/Manufacturer City:Qinhuangdao
Exporter/Manufacturer Province:Hebei
Exporter/Manufacturer Post Code:066001
Exporter/Manufacturer Country:China
24 Hour Emergency Telephone:0086-335-3853877

Product Identification

Commodity: BUTYLATED HYDROXYTOLUENE
Formula:C15H24O
Cas no.: 128-37-0
Synonyms:
2,6-Bis(1,1-dimethylethyl)-4-methylphenol,2,6-DI-TERT-BUTYL-P-CRESOL, BUTYLATE HYDROXY TOLUENE, ANTIOXIDANT, Butyl hydroxytoluene, Dibutylated hydroxytoluene

HAZARDS IDENTIFICATION

LD50 LC50 Mixture: ORAL LD50(RAT): 890 MG/KG (SEE SUPP)
Route Of Entry Inds - Inhalation: YES
Skin: YES
Ingestion: YES
Carcinogenicity Inds - NTP: NO
IARC: NO
OSHA: NO
Effects of Exposure: HARMFUL IF INGESTED, INHALED/ABSORBED THROUGH SKIN.
EYES:
IRRITATION & DAMAGE. SKIN: IRRITATION. INHALATION: IRRITATING TO MUCOUS MEMBRANES & UPPER RESPIRATORY TRACT, EFFECTS MAY VARY FROM MILD IRRITATION TO SEVERE DESTRUCTION OF TISSUE.
Explanation Of Carcinogenicity: NONE
Signs And Symptions Of Overexposure: IRRITATION, NAUSEA, DIZZINESS, HEADACHE.

First Aid Measures

EYES/SKIN: FLUSH W/COPIOUS AMOUNTS OF WATER FOR 15 MINS, ASSURE ADEQUATE FLUSHING.
INHALATION: REMOVE TO FRESH AIR. GIVE CPR/OXGYEN.
INGESTION: WASH OUT MOUTH W/WATER IF CONSCIOUS. OBTAIN MEDICAL ATTE NTION IN ALLL CASES.

Exposure Controls/Personal Protection

Airborne Exposure Limits: None established.
Ventilation System: In general, dilution ventilation is a satisfactory health hazard control for this substance. However, if conditions of use create discomfort to the worker, a local exhaust system should be considered.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to dust or mist is apparent and engineering controls are not feasible, a particulate respirator (NIOSH type N95 or better filters) may be worn. If oil particles (e.g. lubricants, cutting fluids, glycerine, etc.) are present, use a NIOSH type R or P filter. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator. WARNING: Air-purifying respirators do not protect workers in oxygen-deficient atmospheres. Skin Protection: Wear protective gloves and clean body-covering clothing.
Eye Protection: Use chemical safety goggles. Maintain eye wash fountain and quick-drench facilities in work area.

Toxicological Information

No Information found

Ecological Information

Environmental Fate: No information found.
Environmental Toxicity: No information found.


Fire-fighting Measures

Extinguishing Media: CO2, DRY CHEMICAL POWDER/APPROPRIATE FOAM.
Fire Fighting Procedures: WEAR SCBA & PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard: EMITS TOXIC FUMES UNDER FIRE CONDITIONS.
AUTOIGNITION TEMP: 878F.

Accidental Release Measures

-1)Personal Precautions Ventilate area of leak or spill. Wear appropriate personal protective equipment as specified in Personal Protection Section.
-2)Environmental Precautions Do not allow this material to enter storm or sanitary sewers, lakes, rivers, streams or public waterways. Isolate hazard area and restrict access. If material spills at the dry area, sweep up and containerize for reclamation or disposal. Vacuuming or wet sweeping may be used to avoid dust dispersal. Flush and clean area with water to remove trace residue..

Physical/Chemical Characteristics

Appearance and Odor: WHITE CRYSTALS OR CRYSTALLINE POWDER
MELTING/FREEZING POINT:
BOILING POINT:
VAPOR PRESSURE: NON-VOLATILE

Handling and Disposal

Spill Release Procedures: EVACUATE AREA. WEAR SCBA, RUBBER BOOTS & HEAVY RUBBER GLOVES. COVER W/DRY LIME/SODA ASH, PICK UP, KEEP IN A CLOSED CONTAINER & HOLD FOR WASTE DISPOSAL. VENTILATE AREA & WASH SITE AFTER MATERIAL PICKUP IS COMPLETE.
Waste Disposal Methods: DISSOLVE/MIX THE MATERIAL W/A COMBUSTIBLE SOLVENT & BURN IN A CHEMICAL INCINERATOR EQUIPPED W/AN AFTERBURNER & SCRUBBER,IAW/FEDERAL, STATE & LOCAL REGULATIONS.
Handling And Storage Precautions: STORE IN A COOL DRY PLACE. KEEP TIGHTLY CLOSED.
Other Precautions: AVOID PROLONGED/REPEATED EXPOSURE. DON'T GET IN EYES, SKIN/CLOTHING. DON'T BREATHE DUST.

Stability and Reactivity

Stability Indicator: YES
Materials To Avoid: ACID CHLORIDES, ACID ANHYDRIDES, OXIDIZING AGENTS, BASES,CORRODES STEEL, BRASS, COPPER, COPPER ALLOYS.
Hazardous Decomposition Products: COMBUSTION: CO, CO2.
Hazardous Polymerization Indicator: NO
Shelf Life:1-2 years

Disposal Considerations

STEPS TO BE TAKEN IN THE EVENT OF A SPILL OR DISCHARGE : WEAR SUITABLE PROTECTIVE CLOTHING. CAREFULLY SWEEP UP AND REMOVE.
DISPOSAL PROCEDURE : DISPOSE IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL ENVIRONMENTAL REGULATIONS

TRANSPORTATION INFORMATION

DOMESTIC (D.O.T.)
PROPER SHIPPING NAME :CHEMICALS, N.O.S., (NON-REGULATED)
INTERNATIONAL (I.M.O.)

Regulatory Information

Australian Hazchem Code: No information found.
Poison Schedule: No information found.

Other Information

NFPA Ratings: Health: 1 Flammability: 0 Reactivity: 0
Label Hazard Warning: As part of good industrial and personal hygiene and safety procedure, avoid all unnecessary exposure to the chemical substance and ensure prompt removal from skin, eyes and clothing.
Label Precautions: None.
Label First Aid: Not applicable..
Product Use:Additives.

Note:The data given here is based on current knowledge and experience. The purpose of this safety data is to describe the products in terms of their safety requirements. The data does not signify any warranty with regard to the products' properties.



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Qinhuangdao Sinochem Imp.& Exp.Co.,Ltd.
11/F,Sinochem Office,
No.119 YanShan St.,Qinhuangdao,
Hebei,066001,China
Web:http://www.freewebs.com/sinochemqhd
Web: http://www.tradezone.com/tradesites/wyang.html
Telephone: 0086-335-3853877 Attn:Mr.Watson Yang


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Last modified: Oct 18, 2009 at 22:55:53 PST