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Section 1 - Chemical Product and Company Identification |
MSDS Name: 2,4-Difluorobenzoyl chloride
Catalog Numbers:
AC249590000, AC249590025, AC249590100, AC297220000, AC297220025, AC297220100
AC297220100, AC9559309
Synonyms:
None.
Company Identification:
Acros Organics N.V.
One Reagent Lane
Fair Lawn, NJ 07410
For information in North America, call: 800-ACROS-01
For emergencies in the US, call CHEMTREC: 800-424-9300
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Section 2 - Composition, Information on Ingredients
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| CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
| 72482-64-5 |
2,4-Difluorobenzoyl chloride |
97 | 276-690-4 |
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Section 3 - Hazards Identification
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EMERGENCY OVERVIEW
Appearance: clear yellow liquid. Flash Point: 82 deg C.
Danger! Causes eye and skin burns. Causes
digestive and respiratory tract burns. Combustible liquid and
vapor. Material hydrolyzes in contact with
moisture/water releasing toxic and corrosive fumes of hydrogen
chloride and aqueous hydrochloric acid.
Target Organs: Eyes, skin, mucous membranes.
Potential Health Effects
Eye:
Causes eye burns. Lachrymator (substance which increases the flow
of tears).
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Chronic exposure may cause effects similar to those of acute
exposure.
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Section 4 - First Aid Measures
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Eyes:
In case of contact, immediately flush eyes with plenty of water for a
t least 15 minutes. Get medical aid immediately.
Skin:
In case of contact, immediately flush skin with plenty of water for
at least 15 minutes while removing contaminated clothing and shoes.
Get medical aid immediately. Wash clothing before reuse.
Ingestion:
If swallowed, do NOT induce vomiting. Get medical aid immediately.
If victim is fully conscious, give a cupful of water. Never give
anything by mouth to an unconscious person.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial
respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.
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Section 5 - Fire Fighting Measures
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General Information:
As in any fire, wear a self-contained breathing apparatus in
pressure-demand, MSHA/NIOSH (approved or equivalent), and full
protective gear. During a fire, irritating and highly toxic gases
may be generated by thermal decomposition or combustion. Combustible
liquid and vapor. Use of water will produce irritating and toxic
vapors of hydrogen chloride. Hydrochloric acid solutions react with
most metals, forming flammable hydrogen gas.
Extinguishing Media:
Use carbon dioxide or dry chemical. Do NOT get water inside
containers.
Flash Point: 82 deg C ( 179.60 deg F)
Autoignition Temperature: Not applicable.
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating:
(estimated) Health: 3; Flammability: 2; Instability: 1
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Section 6 - Accidental Release Measures
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General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container. Clean up spills immediately,
observing precautions in the Protective Equipment section. Remove all
sources of ignition. Use a spark-proof tool. Provide ventilation. Do
not get water inside containers.
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Section 7 - Handling and Storage
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Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Do not get in eyes,
on skin, or on clothing. Empty containers retain product residue,
(liquid and/or vapor), and can be dangerous. Do not ingest or inhale.
Discard contaminated shoes. Do not pressurize, cut, weld, braze,
solder, drill, grind, or expose empty containers to heat, sparks or
open flames. Keep away from heat and flame.
Storage:
Keep away from sources of ignition. Store in a cool, dry,
well-ventilated area away from incompatible substances. Corrosives
area. Store protected from moisture.
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Section 8 - Exposure Controls, Personal Protection
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Engineering Controls:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. Use adequate general or
local explosion-proof ventilation to keep airborne levels to
acceptable levels.
Exposure Limits
| Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
| 2,4-Difluorobenzoyl chloride
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none listed
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none listed
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none listed
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OSHA Vacated PELs:
2,4-Difluorobenzoyl chloride:
No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment
Eyes:
Wear chemical splash goggles.
Skin:
Wear appropriate protective gloves to prevent skin
exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
A respiratory protection program that meets OSHA's 29
CFR 1910.134 and ANSI Z88.2 requirements or European
Standard EN 149 must be followed whenever workplace
conditions warrant respirator use.
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Section 9 - Physical and Chemical Properties
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Physical State: Liquid
Appearance: clear yellow
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Vapor Density: Not available.
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: 68 - 70 deg C @ 90 mmHg
Freezing/Melting Point:Not available.
Decomposition Temperature:Not available.
Solubility: Hydrolysis.
Specific Gravity/Density:1.420 g/cm3
Molecular Formula:C7H3ClF2O
Molecular Weight:176.55
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Section 10 - Stability and Reactivity
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Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Ignition sources, moisture, excess heat.
Incompatibilities with Other Materials:
Strong bases, strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, carbon dioxide, hydrogen fluoride
gas.
Hazardous Polymerization: Has not been reported.
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Section 11 - Toxicological Information
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RTECS#:
CAS# 72482-64-5
unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
CAS# 72482-64-5:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
No information found
Teratogenicity:
No information found
Reproductive Effects:
No information found
Mutagenicity:
No information found
Neurotoxicity:
No information found
Other Studies:
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Section 12 - Ecological Information
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No information available.
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Section 13 - Disposal Considerations
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Chemical waste generators must determine whether a discarded chemical is classified
as a hazardous waste.
US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3.
Additionally, waste generators must consult state and local hazardous waste regulations to
ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
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Section 14 - Transport Information
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US DOT |
Canada TDG |
| Shipping Name: |
Corrosive Liquid, Acidic, Organic, N.O.S |
Corrosive Liquid, Acidic, Organic, N.O.S |
| Hazard Class: |
8 |
8 |
| UN Number: |
UN3265 |
UN3265 |
| Packing Group: |
II |
II |
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Section 15 - Regulatory Information
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US FEDERAL
TSCA
CAS# 72482-64-5 is not listed on the TSCA inventory.
It is for research and development use only.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
None of the chemicals in this material have an RQ.
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
None of the chemicals in this product
are listed as Hazardous Substances under the CWA.
None of the chemicals in this
product are listed as Priority Pollutants under the CWA.
None of the chemicals in this
product are listed as Toxic Pollutants under the CWA.
OSHA:
None of the chemicals in this product
are considered highly hazardous by OSHA.
STATE
CAS# 72482-64-5 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
California Prop 65
California No Significant Risk Level:
None of the chemicals in this product are listed.
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice.
S 28A After contact with skin, wash immediately with plenty of water
.
WGK (Water Danger/Protection)
CAS# 72482-64-5: No information available.
Canada - DSL/NDSL
None of the chemicals in this product are listed on the DSL or NDSL list.
Canada - WHMIS
This product has a WHMIS classification of E.
This product has been classified in accordance with the hazard
criteria of the Controlled Products Regulations and the MSDS
contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
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Section 16 - Additional Information
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MSDS Creation Date: 9/02/1997
Revision #9 Date: 9/26/2007
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no event shall Fisher be liable
for any claims, losses, or damages of any third party or for lost profits
or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if Fisher has been advised of
the possibility of such damages.
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