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2345-61-1

2345-61-1 structure
2345-61-1 structure

Name 3-chloroacrylic acid
Synonyms TRANS-3-CHLOROPROPENOIC ACID
trans-3-Chloroacrylic acid
cis-3-chloro acrylic acid
3-cischloroacrylic acid
3-chloroarylic acid
MFCD00064237
Acrylic acid, 3-chloro-, trans-
(e)-3-chloro-2-propenoicacid
(2E)-3-Chloro-2-propenoic acid
EINECS 219-070-0
Density 1.371g/cm3
Boiling Point 192.3ºC at 760mmHg
Melting Point 82-85ºC
Molecular Formula C3H3ClO2
Molecular Weight 106.50800
Flash Point 70.1ºC
Exact Mass 105.98200
PSA 37.30000
LogP 0.82350
Appearance Powder or Flakes | Light gray to beige-gray
Vapour Pressure 0.216mmHg at 25°C
Index of Refraction 1.4100 (estimate)
Storage condition 2-8°C
Water Solubility Soluble in water.
Name: Trans-3-Chloroacrylic Acid 99% Material Safety Data Sheet
Synonym: Trans-3-Chloroacrylic Acid; (E)-3-Chloro-2-Propenoic Acid
CAS: 2345-61-1
Section 1 - Chemical Product MSDS Name:Trans-3-Chloroacrylic Acid 99% Material Safety Data Sheet
Synonym:Trans-3-Chloroacrylic Acid; (E)-3-Chloro-2-Propenoic Acid

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
2345-61-1 Trans-3-Chloroacrylic Acid 99 219-070-0
Hazard Symbols: C
Risk Phrases: 34

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.Corrosive.Lachrymator (substance which increases the flow of tears).
Potential Health Effects
Eye:
Causes eye burns. Lachrymator (substance which increases the flow of tears). May cause chemical conjunctivitis and corneal damage.
Skin:
Causes skin burns. May cause skin rash (in milder cases), and cold and clammy skin with cyanosis or pale color.
Ingestion:
May cause severe and permanent damage to the digestive tract. Causes gastrointestinal tract burns. May cause perforation of the digestive tract. The toxicological properties of this substance have not been fully investigated. May cause systemic effects.
Inhalation:
May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema. Causes chemical burns to the respiratory tract. The toxicological properties of this substance have not been fully investigated.
Aspiration may lead to pulmonary edema. May cause systemic effects.
Chronic:
Effects may be delayed.

Section 4 - FIRST AID MEASURES
Eyes: Get medical aid. Do NOT allow victim to rub eyes or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
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. Use water spray to keep fire-exposed containers cool. Use extinguishing media appropriate to the surrounding fire. Substance is noncombustible.
Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.
Extinguishing Media:
Do NOT get water inside containers. For small fires, use dry chemical, carbon dioxide, or water spray. For large fires, use dry chemical, carbon dioxide, alcohol-resistant foam, or water spray.
Cool containers with flooding quantities of water until well after fire is out.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Do not breathe dust, vapor, mist, or gas. Keep container tightly closed. Avoid ingestion and inhalation. Discard contaminated shoes.
Storage:
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 2345-61-1: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
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.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Crystals
Color: beige grey
Odor: none reported
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 81.00 - 83.00 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C3H3ClO2
Molecular Weight: 106.51

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 2345-61-1: AS5960000 LD50/LC50:
Not available.
Carcinogenicity:
Trans-3-Chloroacrylic Acid - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION


Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3261
Packing Group: II
IMO
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing Group: II
RID/ADR
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing group: II

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
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.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 2345-61-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 2345-61-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 2345-61-1 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AS5960000
CHEMICAL NAME :
Acrylic acid, 3-chloro-, (E)-
CAS REGISTRY NUMBER :
2345-61-1
BEILSTEIN REFERENCE NO. :
1720279
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C3-H3-Cl-O2
MOLECULAR WEIGHT :
106.51
WISWESSER LINE NOTATION :
QV1U1G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00737
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S24/25
RIDADR UN 3261 8/PG 2
WGK Germany 3
RTECS AS5960000
Packaging Group II

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Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 54, p. 168

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Literature: Durig; Drew; Reese; Brletic Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2000 , vol. 56 A, # 11 p. 2091 - 2106

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Literature: Wolf, Reinhard; Steckhan, Eberhard Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1986 , p. 733 - 740

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Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 54, p. 168 Bulletin de la Societe Chimique de France, , p. 593,596

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Literature: Synthetic Communications, , vol. 34, # 4 p. 657 - 664

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Literature: Khimicheskaya Nauka i Promyshlennost, , vol. 3, p. 834 Chem.Abstr., , p. 10021

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2345-61-1

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 54, p. 168

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2345-61-1

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 54, p. 168

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Literature: Bulletin de la Societe Chimique de France, , p. 593,596