SIGMA-ALDRICH
Material Safety Data Sheet
Date Printed: 31/MAY/2005
Date Updated: 14/MAR/2004
Version 1.1
According to 91/155/EEC
Classified as Hazardous according to the criteria of EU Annex 1 and
NOHSC.
1 - Product and Company Information
Product Name TETRACHLORO-1,4-BENZOQUINONE, 99%
Product Number 232017
Company Sigma-Aldrich Pty, Ltd
Unit 2, 14 Anella Avenue
Castle Hill NSW 1765
Australia
Technical Phone # +61 2 9841 0555
Fax +61 2 9841 0500
Emergency Phone # +61 2 9841 0566
2 - Composition/Information on Ingredients
Product Name CAS # EC no Annex I
Index Number
CHLORANIL 118-75-2 204-274-4 602-066-00-1
Formula C6Cl4O2
Molecular Weight 245.88 AMU
Synonyms 1,4-Benzoquinone, 2,3,5,6-tetrachloro- *
Chloranil * Dow Seed Disinfectant No. 5 * ENT
3,797 * G-25804 * G-444E * Geigy-444E * Reranil
* Spergon * Spergon I * Spergon technical *
Tetrachlorobenzoquinone *
Tetrachloro-p-benzoquinone *
Tetrachloro-1,4-benzoquinone *
2,3,5,6-Tetrachloro-p-benzoquinone *
2,3,5,6-Tetrachloro-1,4-benzoquinone *
2,3,5,6-Tetrachloro-2,5-cyclohexadiene-1,4-dione
* Tetrachloroquinone * Tetrachloro-p-quinone *
Vulklor
3 - Hazards Identification
SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Irritating to eyes and skin. Very toxic to aquatic organisms, may
cause long-term adverse effects in the aquatic environment.
4 - First Aid Measures
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 contact, immediately wash skin with soap and copious
amounts of water.
AFTER EYE CONTACT
In case of contact, immediately flush eyes with copious amounts
of water for at least 15 minutes.
5 - Fire Fighting Measures
EXPLOSION DATA
Dust Potential: This material, like most materials in powder
form, is capable of creating a dust explosion.
EXTINGUISHING MEDIA
Suitable: 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.
6 - Accidental Release Measures
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.
7 - Handling and Storage
HANDLING
Directions for Safe Handling: Avoid inhalation. Do not get in
eyes, on skin, on clothing.
STORAGE
Conditions of Storage: Keep tightly closed. Store in a cool dry
place.
8 - Exposure Controls / Personal Protection
ENGINEERING CONTROLS
Safety shower and eye bath.
GENERAL HYGIENE MEASURES
Wash thoroughly after handling. Wash contaminated clothing before
reuse.
PERSONAL PROTECTIVE EQUIPMENT
Hand Protection: Rubber gloves.
Eye Protection: Chemical safety goggles.
9 - Physical and Chemical Properties
Appearance Color: Deep yellow
Form: Fine crystals
Property Value At Temperature or Pressure
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pH N/A
BP/BP Range N/A
MP/MP Range 295 掳C
Flash Point N/A
Flammability N/A
Autoignition Temp N/A
Oxidizing Properties N/A
Explosive Properties N/A
Explosion Limits N/A
Vapor Pressure N/A
SG/Density N/A
Partition Coefficient N/A
Viscosity N/A
Vapor Density N/A
Saturated Vapor Conc. N/A
Evaporation Rate N/A
Bulk Density N/A
Decomposition Temp. N/A
Solvent Content N/A
Water Content N/A
Surface Tension N/A
Conductivity N/A
Miscellaneous Data N/A
Solubility N/A
10 - Stability and Reactivity
STABILITY
Materials to Avoid: Strong oxidizing agents, Strong bases.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide.
11 - Toxicological Information
RTECS NUMBER: DK6825000
ACUTE TOXICITY
LD50
Oral
Rat
4000 mg/kg
LC50
Inhalation
Rat
2,485 mg/m3
4H
Remarks: Behavioral:Somnolence (general depressed activity).
Lungs, Thorax, or Respiration:Structural or functional change in
trachea or bronchi. Nutritional and Gross Metabolic:Weight loss
or decreased weight gain.
LD50
Intraperitoneal
Rat
500 MG/KG
SIGNS AND SYMPTOMS OF EXPOSURE
To the best of our knowledge, the chemical, physical, and
toxicological properties have not been thoroughly investigated.
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ROUTE OF EXPOSURE
Inhalation: Material is irritating to mucous membranes and upper
respiratory tract.
Multiple Routes: May be harmful by inhalation, ingestion, or
skin absorption. Causes eye and skin irritation.
TARGET ORGAN INFORMATION
Liver.
CHRONIC EXPOSURE - CARCINOGEN
Mouse
Route of Application: Oral
Exposure Time: 78W
Result: Tumorigenic:Neoplastic by RTECS criteria. Liver:Tumors.
12 - Ecological Information
No data available.
13 - Disposal Considerations
SUBSTANCE DISPOSAL
Observe all federal, state, and local environmental regulations.
14 - Transport Information
RID/ADR
UN#: 3077
Class: 9
PG: III
Proper Shipping Name: Environmentally hazardous
substance, solid, n.o.s
IMDG
UN#: 3077
Class: 9
PG: III
Proper Shipping Name: Environmentally hazardous
substance, solid, n.o.s
Marine Pollutant: No
Severe Marine Pollutant: Yes
Technical Name: Required
IATA
UN#: 3077
Class: 9
PG: III
Proper Shipping Name: Environmentally hazardous
substance, solid, n.o.s
Inhalation Packing Group I: No
Technical Name: Required
15 - Regulatory Information
CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
ANNEX I INDEX NUMBER: 602-066-00-1
INDICATION OF DANGER: Xi N
Irritant. Dangerous for the environment.
R-PHRASES: 36/38 50/53
Irritating to eyes and skin. Very toxic to aquatic organisms,
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may cause long-term adverse effects in the aquatic environment.
S-PHRASES: 37 60 61
Wear suitable gloves. This material and its container must be
disposed of as hazardous waste. Avoid release to the
environment. Refer to special instructions/safety data sheets.
COUNTRY SPECIFIC INFORMATION
Germany
WGK: 2
SWITZERLAND
SWISS POISON CLASS: 4
16 - Other Information
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. Sigma-Aldrich 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 2005 Sigma-Aldrich Co. License granted to make unlimited
paper copies for internal use only.
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
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