===================== Product Identification =====================
MSDS NAME:2,4'-DIBROMOACETOPHENONE, 98%, D38308
NIIN:00N092205
Status Code:A
MSDS Number: CJQQK
=== Responsible Party ===
Company:ALDRICH CHEMICAL CO INC
Address:1001 WEST ST PAUL
City:MILWAUKEE
State:WI
ZIP:53233
Country:US
Info Phone Num:414-273-3850
Emergency Phone Num:414-273-3850
CAGE:60928
=== Contractor Identification ===
Company:ALDRICH CHEMICAL CO INC
Address:1001 WEST ST PAUL AVE
Box:355
City:MILWAUKEE
State:WI
ZIP:53233
Country:US
Phone:414-273-3850
CAGE:60928
============= Composition/Information on Ingredients =============
Name:2,4'-DIBROMOACETOPHENONE. LD50:(ORAL,MUS) >2 GM/KG.
CAS:99-73-0
RTECS #:AM6950000
= Wt:98.
===================== Hazards Identification =====================
LD50 LC50 Mixture:SEE INGS & TOXICOLOGICAL INFO.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: HARMFUL IF SWALLOWED, INHALED
OR ABSORBED THROUGH SKIN. MATERIAL IS EXTREMELY DESTRUCTIVE TO
TISSUE OF THE MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT, EYES
AND SKIN. INHALATION MAY RESULT IN SPASM, INFLAMMATION AND EDEMA
OF THE LARYNX AND BRONCHI, CHEMICAL PNEUMONITIS AND PULMONARY
EDEMA. SYMPTOMS OF EXPOSURE MAY INCLUDE BURNING SENSATION,
COUGHING, WHEEZING, LARYNGITIS, SHORTNESS OF BREA TH, HEADACHE,
NAUSEA AND VOMITING.
Effects of Overexposure:SEE HEALTH HAZARDS.
======================= First Aid Measures =======================
Eyes: IMMEDIATELY FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT
LEAST 15 MINUTES. ASSURE ADEQUATE FLUSHING BY SEPARATING EYELIDS
WITH FINGERS. SKIN: IMMEDIATELY FLUSH WITH COPIOUS AMOUNTS OF WATER
FOR AT LEAST 15 MINUTES WHILE REMOVING CONTAMINATED CLOTHING AND
SHOES. WASH CONTAMINATED CLOTHING BEFORE REUSE. DISCARD
CONTAMINATED SHOES. INHALATION: REMOVE TO FRESH AIR. IF NOT
BREATHING GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT,
GIVE OXYGEN. INGESTION: WASH OUT MOUTH WITH WATER PROVIDED PERSON
IS CONSCIOUS. CALL MD.
===================== Fire Fighting Measures =====================
Extinguishing Media:WATER SPRAY, CARBON DIOXIDE, DRY CHEMICAL POWDER OR
APPROPRIATE FOAM.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.
================== Accidental Release Measures ==================
Spill Release Procedures:EVACUATE AREA. WEAR NIOSH APPROVED
SELF-CONTAINED BREATHING APPARATUS, RUBBER BOOTS AND HEAVY RUBBER
GLOVES. SWEEP UP, PLACE IN A BAG AND HOLD FOR WASTE DISPOSAL. AVOID
RAISING DUST. VENTILATE AREA AN D WASH SPILL SITE AFTER MATERIAL
PICKUP IS COMPLETE.
====================== Handling and Storage ======================
Handling and Storage Precautions:DO NOT BREATHE DUST. DO NOT GET IN
EYES, ON SKIN, ON CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE.
KEEP TIGHTLY CLOSED. STORE IN A COOL, DRY PLACE.
Other Precautions:CORROSIVE. CAUSES SEVERE BURNS. IRRITATING TO EYES
AND RESPIRATORY SYSTEM. LACHRYMATOR. TAKE OFF IMMEDIATELY ALL
CONTAMINATED CLOTHING.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:WEAR APPROPRIATE NIOSH APPROVED RESPIRATOR.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES & FULL LENGTH
FACESHIELD .
Other Protective Equipment:EYE WASH & DELUGE SHOWER MEETING ANSI DESIGN
CRITERIA . WEAR OTHER SUITABLE PROTECTIVE CLOTHING.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
================== Physical/Chemical Properties ==================
Melt/Freeze Pt:>108.C, 226.4F
M.P/F.P Text:108C - 110C
Appearance and Odor:OFF-WHITE TO TAN CRYSTALLINE POWDER.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS, STRONG BASES, STRONG REDUCING AGENTS.
Hazardous Decomposition Products:HAZARDOUS COMBUSTION OR DECOMPOSITION
PRODUCTS: TOXIC FUMES OF: CARBON MONOXIDE, CARBON DIOXIDE, HYDROGEN
BROMIDE GAS.
=================== Toxicological Information ===================
Toxicological Information:TO THE BEST OF MFR'S KNOWLEDGE, THE CHEMICAL,
PHYSICAL AND TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY
INVESTIGATED. TOXICITY DATA: LD50:(ORAL,RAT) >2 GM/KG - MEXPAG
11,137,1964. LD50:(IVN,MUS) 18 MG/KG - CSLNX* NX#02407. ONLY
SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES (RTECS)
DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR COMPLETE
INFORMATION.
===================== Ecological Information =====================
Ecological:DATA NOT YET AVAILABLE.
==================== Disposal Considerations ====================
Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE
SOLVENT AND BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN
AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL
ENVIRONMENTAL REGULATIONS.
=================== MSDS Transport Information ===================
Transport Information:CONTACT ALDRICH CHEMICAL COMPANY FOR
TRANSPORTATION INFORMATION.
===================== Regulatory Information =====================
Federal Regulatory Information:EUROPEAN INFORMATION: CORROSIVE. R34 -
CAUSES BURNS. R36/37 - IRRITATING TO EYES AND RESPIRATORY SYSTEM.
S26 - IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY
OF WATER AND SEEK MEDICAL ADV ICE. S28 - AFTER CONTACT WITH SKIN,
WASH IMMEDIATELY WITH PLENTY OF WATER. S27 - TAKE OFF IMMEDIATELY
ALL CONTAMINATED CLOTHING. S36/37/39 - WEAR SUITABLE PROTECTIVE
CLOTHING, GLOVES AND EYE/FACE PROT ECTION. -- REVIEWS, STANDARDS,
AND REGULATIONS: OEL=MAK. NOES 1983: HZD X5152; NIS 1; TNF 7; NOS
1; TNE 28. EPA TSCA SECTION 8 (B) CHEMICAL INVENTORY.
======================= Other Information =======================
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.
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