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1 Identification of substance:
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Product
details:
Product name: Trichloroacetic acid
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Manufacturer/Supplier:
NILE CHEMICALS
Tel 91 22 66313162
Web Site: www.nilechemicals.com
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2 Composition/Data on components:
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Chemical
characterization:
Description: (CAS#)
Trichloroacetic acid (CAS# 76-03-9), 100%
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Identification
number(s):
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EINECS Number:
200-927-2 EU Number: 607-004-00-7
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Code no.
978
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3 Hazards identification
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Hazard
description:
C Corrosive
N Dangerous for the environment
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Information
pertaining to particular dangers for man and environment
R 35 Causes severe burns.
R 50/53 Very toxic to aquatic organisms, may cause long-term adverse
effects in the aquatic environment
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Classification
system
-
HMIS ratings
(scale 0-4)
(Hazardous Materials Identification System)
Health (acute effects) = 3
Flammability = 0
Reactivity = 1
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4 First aid measures
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General
information
Immediately remove any clothing soiled by the product.
-
After
inhalation
Supply fresh air. If required, provide artificial respiration. Keep
patient warm.Seek immediate medical advice.
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After skin
contact
Immediately wash with water and soap and rinse thoroughly. Seek
immediate medical advice.
-
After eye
contactRinse
opened eye for several minutes under running water. Then consult a
doctor.
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After
swallowing
Seek immediate medical advice.
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5 Fire fighting measures
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Suitable
extinguishing agents:Product
is not flammable. Use fire fighting measures that suit the surrounding
fire.
-
Special hazards
caused by the material, its products of combustion or
resulting gases:
In case of fire, the following can be released:Carbon monoxide (CO)
Hydrogen chloride (HCl)
-
Protective
equipment:Wear
self-contained respirator.Wear fully protective impervious suit.
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6 Accidental release measures
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Person-related
safety precautions:
Wear protective equipment. Keep unprotected persons away. Ensure
adequate ventilation
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Measures for
environmental protection:Do
not allow material to be released to the environment without proper
governmental permits.
-
Measures for
cleaning/collecting:
Use neutralizing agent.Dispose contaminated material as waste according
to item 13. Ensure adequate ventilation.
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Additional
information:
See Section 7 for information on safe handling
See Section 8 for information on personal protection equipment.
See Section 13 for disposal information.
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7 Handling and storage
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Handling
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Information for
safe handling:
Keep container tightly sealed.
Store in cool, dry place in tightly closed containers.
Ensure good ventilation at the workplace.
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Information
about protection against explosions and fires:
The product is not flammable
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Storage
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Requirements to
be met by storerooms and receptacles:
No special requirements.
-
Information
about storage in one common storage facility:
Store away from oxidizing agents.
Do not store together with alkalies (caustic solutions).
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Further
information about storage conditions:
Keep container tightly sealed.
Store in cool, dry conditions in well sealed containers.
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8 Exposure controls and personal protection
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Additional
information about design of technical systems:
Properly operating chemical fume hood designed for hazardous chemicals
and having an average face velocity of at least 100 feet per minute.
Components with limit values that require monitoring at the
workplace:
Trichloroacetic acid
ppm
ACGIH TLV 1; A3
Belgium TWA 1
Denmark TWA 1
France TWA 1
Ireland TWA 1
Netherlands TWA 1
Russia TWA 5-STEL (skin)
Switzerland TWA 1
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Additional
information:
No data
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Personal
protective equipment
-
General
protective and hygienic measures
The usual precautionary measures for handling chemicals should be
followed. Keep away from foodstuffs, beverages and feed.
Remove all soiled and contaminated clothing immediately.
Wash hands before breaks and at the end of work.
Avoid contact with the eyes and skin.
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Breathing
equipment:Use
suitable respirator when high concentrations are present.
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Protection of
hands:
Impervious gloves
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Eye protection:
Safety glasses:Tightly sealed goggles
Full face protection
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Body
protection:
Protective work clothing.
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9 Physical and chemical properties:
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General
Information
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Form:
Crystalline
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Color:
Colorless
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Odor:
Acrid
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Value/Range Unit Method
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Change in
condition
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Melting
point/Melting range:
54-58 ° C
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Boiling
point/Boiling range:
196 ° C
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Sublimation
temperature / start:
Not determined
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Flash point:
Not applicable
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Ignition
temperature:
Not determined
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Decomposition
temperature:
Not determined
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Danger of
explosion:
Product does not present an explosion hazard.
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Explosion
limits:
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Lower:
Not determined
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Upper:
Not determined
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Vapor pressure:
Not determined
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Density:
at 20 ° C 1.62 g/cm³
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Solubility in /
Miscibility with
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Water:
at 25 ° C 13060 g/l
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10 Stability and reactivity
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Thermal
decomposition / conditions to be avoided:
Decomposition will not occur if used and stored according to
specifications.
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Materials to be
avoided:Acids
:Oxidizing agents
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Dangerous
reactions
No dangerous reactions known
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Dangerous
products of decomposition:Carbon
monoxide and carbon dioxide
Hydrogen chloride (HCl)
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11 Toxicological information
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Acute toxicity:
Primary irritant effect: on the skin:
Strong corrosive effect on skin and mucous membranes.
Irritant to skin and mucous membranes.
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on the eye:
Strong corrosive effect.Irritating effect.
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Sensitization:
No sensitizing effects known.
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Other
information (about experimental toxicology):
Mutagenic effects have been observed on tests with bacteria.
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Subacute to
chronic toxicity:
Corrosive materials are acutely destructive to the respiratory tract,
eyes, skin and digestive tract. Eye contact may result in permanent
damage and complete vision loss. Inhalation may result in respiratory
effects such as inflammation, edema, and chemical pneumonitis. May
cause coughing, wheezing, laryngitis, shortness of breath, headache,
nausea and vomiting. Ingestion may cause damage to the mouth, throat
and esophagus. May cause skin burns or irritation depending on the
severity of the exposure.
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Additional
toxicological information:Swallowing
will lead to a strong corrosive effect on mouth and throat and to the
danger of perforation of esophagus and stomach.To the best of our
knowledge the acute and chronic toxicity of this substance is not fully
known.IARC-3: Not classifiable as to carcinogenicity to humans. ACGIH
A3: Animal carcinogen: Agent is carcinogenic in experimental animals at
a relatively high dose, by route(s) of administration, at site(s), of
histologic type(s), or by mechanism(s) not considered relevant to worker
exposure. Available epidemologic studies do not confirm an increased
risk of cancer in exposed humans. Available evidence suggests that the
agent is not likely to cause cancer in humans except under uncommon or
unlikely routes or levels of exposure.
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12 Ecological information:
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Ecotoxical
effects:
Remark: Very toxic for fish
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General notes:
Also poisonous for fish and plankton in water bodies.
Do not allow material to be released to the environment without proper
governmental permits.Very toxic for aquatic organisms
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13 Disposal considerations
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Product:Recommendation:
Consult state,
local or national regulations to ensure proper disposal.
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Uncleaned
packagings:
Recommendation:Disposal must be made according to official
regulations.
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14 Transport information
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DOT
regulations:
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Hazard class:
8
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Identification
number:
UN1839
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Packing group:
II
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Proper shipping
name (technical name):
TRICHLOROACETIC ACID
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Label
8
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Land transport
ADR/RID (cross-border)
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ADR/RID class:
8 (C4) Corrosive substances
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Danger code (Kemler):
80
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UN-Number:
1839
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Packaging
group:
II
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Description of
goods:
1839 TRICHLOROACETIC ACID
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Maritime
transport IMDG:
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IMDG Class:
8
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UN Number:
1839
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Label
8
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Packaging
group:
II
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Proper shipping
name:
TRICHLOROACETIC ACID
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Air transport
ICAO-TI and IATA-DGR:
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ICAO/IATA
Class:
8
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UN/ID Number:
1839
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Label
8
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Packaging
group:
II
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Proper shipping
name:
TRICHLOROACETIC ACID
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15 Regulations
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Product related
hazard informations:
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Hazard symbols:
C Corrosive N Dangerous for the environment
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Risk phrases:
35 Causes severe burns.
50/53 Very toxic to aquatic organisms, may cause long-term adverse
effects in the aquatic environment
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Safety phrases:
26 In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice.
36/37/39 Wear suitable protective clothing, gloves and eye/face
protection.
45 In case of accident or if you feel unwell, seek medical advice
immediately.
60 This material and its container must be disposed of as
hazardous waste.
61 Avoid release to the environment. Refer to special
instructions/Safety data sheets
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National
regulations
:All components of this product are listed in the U.S. Environmental
Protection Agency Toxic Substances Control Act Chemical substance
Inventory.
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Information
about limitation of use:
For use only by technically qualified individuals.
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16 Other information:
Employers
should use this information only as a supplement to other information
gathered by them, and should make independent judgement of suitability of
this information to ensure proper use and protect the health and safety of
employees. This information is furnished without warranty, and any use of
the product not in conformance with this Material Safety Data Sheet, or in
combination with any other product or process, is the responsibility of
the user. |