41141-89-3

May cause harm to the unborn child. Also very toxic by inhalation,
in contact with skin and if swallowed. Danger of cumulative
effects. Very toxic to aquatic organisms, may cause long-term
adverse effects in the aquatic environment. Possible risk of
impaired fertility.
Repr. Cat.1 Repr. Cat.3

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3 - Composition/Information on Ingredients

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Product NameCAS #EC noAnnex I
Index Number
BROMOTRIETHYLLEAD41141-89-3 None082-002-00-1
FormulaC6H15BrPb
Molecular Weight 374,2900 AMU

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4 - First Aid Measures

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AFTER INHALATION
If inhaled, remove to fresh air. If not breathing give
artificial respiration. If breathing is difficult, give oxygen.
AFTER SKIN CONTACT
In case of skin contact, flush with copious amounts of water for
at least 15 minutes. Remove contaminated clothing and shoes.
Call a physician.
AFTER EYE CONTACT
In case of contact with eyes, flush with copious amounts of
water for at least 15 minutes. Assure adequate flushing by
separating the eyelids with fingers. Call a physician.
AFTER INGESTION
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If swallowed, wash out mouth with water provided person is
conscious. Call a physician immediately.

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5 - Fire Fighting Measures

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EXTINGUISHING MEDIA
Suitable: Water spray. Carbon dioxide, dry chemical powder, or
appropriate foam.
SPECIAL RISKS
Specific Hazard(s): Emits toxic fumes under fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing
to prevent contact with skin and eyes.

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6 - Accidental Release Measures

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PERSONAL PRECAUTION PROCEDURES TO BE FOLLOWED IN CASE OF LEAK OR SPILL
Evacuate area.
PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear self-contained breathing apparatus, rubber boots, and heavy
rubber gloves.
METHODS FOR CLEANING UP
Sweep up, place in a bag and hold for waste disposal. Avoid
raising dust. Ventilate area and wash spill site after material
pickup is complete.

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7 - Handling and Storage

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HANDLING
Directions for Safe Handling: Do not breathe dust. Do not get in
eyes, on skin, on clothing. Avoid prolonged or repeated exposure.
STORAGE
Conditions of Storage: Keep tightly closed.

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8 - Exposure Controls / Personal Protection

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ENGINEERING CONTROLS
Safety shower and eye bath. Use only in a chemical fume hood.
GENERAL HYGIENE MEASURES
Wash contaminated clothing before reuse. Wash thoroughly after
handling.
PERSONAL PROTECTIVE EQUIPMENT
Respiratory Protection: Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US)
or CEN (EU). Where risk assessment shows air-purifying respirators
are appropriate use a full-face particle respirator type N100 (US)
or type P3 (EN 143) respirator cartridges as a backup to
engineering controls. If the respirator is the sole means of
protection, use a full-face supplied air respirator.
Hand Protection: Compatible chemical-resistant gloves.
Eye Protection: Chemical safety goggles.

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9 - Physical and Chemical Properties
ALDRICHwww.molbase.com

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AppearancePhysical State: Solid
PropertyValueAt Temperature or Pressure
pH N/A
BP/BP RangeN/A
MP/MP RangeN/A
Flash PointN/A
FlammabilityN/A
Autoignition TempN/A
Oxidizing Properties N/A
Explosive Properties N/A
Explosion LimitsN/A
Vapor PressureN/A
Partition Coefficient N/A
ViscosityN/A
Vapor DensityN/A
Saturated Vapor Conc. N/A
Evaporation RateN/A
Bulk DensityN/A
Decomposition Temp.N/A
Solvent ContentN/A
Water ContentN/A
Surface TensionN/A
ConductivityN/A
Miscellaneous DataN/A
SolubilityN/A

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10 - Stability and Reactivity

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STABILITY
Stable: Stable.
Materials to Avoid: Strong oxidizing agents, Strong acids.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Nature of decomposition products
not known.
HAZARDOUS POLYMERIZATION
Hazardous Polymerization: Will not occur

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11 - Toxicological Information

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SIGNS AND SYMPTOMS OF EXPOSURE
To the best of our knowledge, the chemical, physical, and
toxicological properties have not been thoroughly investigated.
Exposure can cause: Anemia. Lead salts have been reported to
cross the placenta and to induce embryo- and feto- mortality.
They also have teratogenic effect in some animal species. No
teratogenic effects have been reported with exposure to
organometallic lead compounds. Adverse effects of lead on human
reproduction, embryonic and fetal development, and postnatal
(e.g., mental) development have been reported. Excessive
exposure can affect blood, nervous, and digestive systems. The
synthesis of hemoglobin is inhibited and results in anemia. If
left untreated, neuromuscular dysfunction, possible paralysis,
and encephalopathy can result. Additional symptoms of
overexposure include: joint and muscle pain, weakness of the
extensor muscles (frequently the hand and wrist), headache,
ALDRICHwww.molbase.com
dizziness, abdominal pain, diarrhea, constipation, nausea,
vomiting, blue line on the gums, insomnia, and metallic taste.
High body levels produce increased cerebrospinal pressure, brain
damage, and stupor leading to coma and often death.
ROUTE OF EXPOSURE
Skin Contact: May cause skin irritation.
Skin Absorption: May be fatal if absorbed through skin.
Eye Contact: May cause eye irritation.
Inhalation: Material may be irritating to mucous membranes and
upper respiratory tract. May be fatal if inhaled.
Ingestion: May be fatal if swallowed.
TARGET ORGAN INFORMATION
Nerves. Blood. Kidneys. Female reproductive system. Male
reproductive system.
CHRONIC EXPOSURE - TERATOGEN
Result: May cause congenital malformation in the fetus.
CHRONIC EXPOSURE - REPRODUCTIVE HAZARD
Result: May cause reproductive disorders.
CMR CAT.: Carc. Cat.3

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12 - Ecological Information

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No data available.

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13 - Disposal Considerations

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SUBSTANCE DISPOSAL
Contact a licensed professional waste disposal service to dispose
of this material. Observe all federal, state, and local
environmental regulations.

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14 - Transport Information

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RID/ADR
UN#: 3467
Class: 6.1
PG: II
Proper Shipping Name: Organometallic compound, toxic,
solid, n.o.s.
IMDG
UN#: 3467
Class: 6.1
PG: II
Proper Shipping Name: Organometallic compound, toxic,
solid, n.o.s.
Marine Pollutant: Yes
Severe Marine Pollutant: No
Technical Name: Required
IATA
UN#: 3467
Class: 6.1
PG: II
Proper Shipping Name: Organometallic compound, toxic,
solid, n.o.s.
ALDRICHwww.molbase.com
Inhalation Packing Group I: No
Technical Name: Required

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15 - Regulatory Information

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CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
ANNEX I INDEX NUMBER: 082-002-00-1
NOTA: A,E, 1
INDICATION OF DANGER: T+-N
Very toxic. Dangerous for the environment.
R-PHRASES: 61-26/27/28-33-50/53-62
May cause harm to the unborn child. Also very toxic by
inhalation, in contact with skin and if swallowed. Danger of
cumulative effects. Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment. Possible
risk of impaired fertility.
S-PHRASES: 53-45-60-61
Restricted to professional users. Attention - Avoid exposure -
obtain special instructions before use. In case of accident or
if you feel unwell, seek medical advice immediately (show the
label where possible). This material and its container must be
disposed of as hazardous waste. Avoid release to the
environment. Refer to special instructions/safety data sheets.
Caution: Substance not yet fully tested (EU).
COUNTRY SPECIFIC INFORMATION
Germany
WGK: 3
Self-Classification

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16 - Other Information

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WARRANTY
The above information is believed to be correct but does not
purport to be all inclusive and shall be used only as a guide. The
information in this document is based on the present state of our
knowledge and is applicable to the product with regard to
appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Inc.,
shall not be held liable for any damage resulting from handling or
from contact with the above product. See reverse side of invoice
or packing slip for additional terms and conditions of sale.
Copyright 2010 Co. License granted to make
unlimitedpaper copies for internal use only.
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
ALDRICHwww.molbase.com

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SECTION 16 - ADDITIONAL INFORMATION
N/A