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危险化学品

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* * * Section 1 - PRODUCT AND COMPANY IDENTIFICATION  * * *


Material Name: 
VINYLIDENE FLUORIDE



ChemADVISOR, Inc.
Stone Quarry Crossing 811 Camp Horne Road, Suite 220 Pittsburgh, PA 15237
E-mail: info@chemadvisor.com MSDS is for reference use only; please contact manufacturer for emergency response information, routine product inquiries and orders.








Chemical Family 
halogenated, aliphatic 



Synonyms 
1,1-DIFLUOROETHYLENE; 1,1-DIFLUOROETHENE; ETHENE, 1,1-DIFLUORO-; ETHYLENE, 1,1-DIFLUORO-; VINYLIDENE DIFLUORIDE; GENETRON 1132A; HALOCARBON 1132A; UN 1959; C2H2F2










* * * Section 2 - HAZARDS IDENTIFICATION  * * *


Emergency Overview 

Color:  colorless 

Change in color: Not available

Physical Form: gas

Odor:  sweet odor 

Health Hazards:  difficulty breathing 

Physical Hazards:  Flammable gas. May cause flash fire. Flash back hazard. Electrostatic charges may be generated by flow, agitation, etc. May polymerize. Containers may rupture or explode. 





Potential Health Effects 
Inhalation 
Short Term:  nausea, vomiting, dizziness, tingling sensation, suffocation, convulsions, coma 

Long Term:  no information on significant adverse effects 





Skin Contact 
Short Term:  blisters, frostbite 

Long Term:  no information is available 





Eye Contact 
Short Term:  frostbite, blurred vision 

Long Term:  no information is available 





Ingestion 
Short Term:  frostbite 

Long Term:  no information on significant adverse effects 
















* * * Section 3 - COMPOSITION / INFORMATION ON INGREDIENTS  * * *


CAS EC No Registration No Component Name Synonyms 1272/2008 (CLP) Percent
75-38-7 200-867-7 -- VINYLIDENE FLUORIDE -- 100.0




Component Related Regulatory Information 
This product may be regulated, have exposure limits or other information identified as the following: Fluorides.










* * * Section 4 - FIRST AID MEASURES  * * *


Inhalation 
If adverse effects occur, remove to uncontaminated area. Give artificial respiration if not breathing. Get immediate medical attention. 



Skin 
If frostbite or freezing occur, immediately flush with plenty of lukewarm water (105-115 F; 41-46 C). DO NOT USE HOT WATER. If warm water is not available, gently wrap affected parts in blankets. Get immediate medical attention. 



Eyes 
Flush eyes with plenty of water. 



Ingestion 
If a large amount is swallowed, get medical attention. 










* * * Section 5 - FIRE FIGHTING MEASURES  * * *


See Section 9 for Flammability Properties 
NFPA Ratings: 
Health: 0 Fire: 4 Reactivity: 2

Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe




Flammable Properties 
Severe fire hazard. The vapor is heavier than air. Vapors or gases may ignite at distant ignition sources and flash back. Containers may rupture or explode if exposed to heat. Electrostatic discharges may be generated by flow or agitation resulting in ignition or explosion. 



Extinguishing Media 
carbon dioxide, regular dry chemical Large fires: Flood with fine water spray. 



Fire Fighting Measures 
Move container from fire area if it can be done without risk. Cool containers with water spray until well after the fire is out. Stay away from the ends of tanks. For fires in cargo or storage area: Cool containers with water from unmanned hose holder or monitor nozzles until well after fire is out. If this is impossible then take the following precautions: Keep unnecessary people away, isolate hazard area and deny entry. Let the fire burn. Withdraw immediately in case of rising sound from venting safety device or any discoloration of tanks due to fire. For tank, rail car or tank truck: Stop leak if possible without personal risk. Let burn unless leak can be stopped immediately. For smaller tanks or cylinders, extinguish and isolate from other flammables. Evacuation radius: 800 meters (1/2 mile). Do not attempt to extinguish fire unless flow of material can be stopped first. Flood with fine water spray. Cool containers with water spray until well after the fire is out. Apply water from a protected location or from a safe distance. Avoid inhalation of material or combustion by-products. Stay upwind and keep out of low areas. Evacuate if fire gets out of control or containers are directly exposed to fire. Evacuation radius: 500 meters (1/3 mile). Consider downwind evacuation if material is leaking. Stop flow of gas. 










* * * Section 6 - ACCIDENTAL RELEASE MEASURES  * * *


Occupational spill/release 
Avoid heat, flames, sparks and other sources of ignition. Do not touch spilled material. Stop leak if possible without personal risk. Reduce vapors with water spray. Keep unnecessary people away, isolate hazard area and deny entry. Remove sources of ignition. Ventilate closed spaces before entering. 










* * * Section 7 - HANDLING AND STORAGE  * * *


Storage Procedures 
Store and handle in accordance with all current regulations and standards. Subject to storage regulations: U.S. OSHA 29 CFR 1910.101. Keep separated from incompatible substances. Store in a tightly closed container. Containers must have overpressure release device. Avoid heat, flames, sparks and other sources of ignition. Keep separated from incompatible substances. 










* * * Section 8 - EXPOSURE CONTROLS / PERSONAL PROTECTION  * * *


Component Exposure Limits 

VINYLIDENE FLUORIDE 75-38-7
ACGIH:  500 ppm TWA
NIOSH:  1 ppm TWA
5 ppm Ceiling
OSHA (US):  2.5 mg/m3 TWA as F; 2.5 mg/m3 TWA dust (related to Fluorides)
Mexico:  2.5 mg/m3 TWA VLE-PPT as F (related to Fluorides)




Component Analysis 
Biological limit value 
There are no biological limit values for any of this product's components. 




Ventilation 
Provide local exhaust ventilation system. Ventilation equipment should be explosion-resistant if explosive concentrations of material are present. Ensure compliance with applicable exposure limits. 



PERSONAL PROTECTIVE EQUIPMENT 
Eyes/Face For the gas: Eye protection not required, but recommended. For the liquid: Wear splash resistant safety goggles. Contact lenses should not be worn. Provide an emergency eye wash fountain and quick drench shower in the immediate work area. 



Protective Clothing 
For the gas: Protective clothing is not required. For the liquid: Wear appropriate protective, cold insulating clothing. 



Glove Recommendations 
Wear insulated gloves. 



Respiratory Protection 
The following respirators and maximum use concentrations are drawn from NIOSH and/or OSHA. 10 ppm Any air-purifying half-mask respirator equipped with organic vapor cartridge(s). Any supplied-air respirator. 25 ppm Any supplied-air respirator operated in a continuous-flow mode. Any powered, air-purifying respirator with organic vapor cartridge(s). 50 ppm Any air-purifying respirator with a full facepiece and an organic vapor canister. Any air-purifying full-facepiece respirator (gas mask) with a chin-style, front-mounted or back-mounted organic vapor canister. Any powered, air-purifying respirator with a tight-fitting facepiece and organic vapor cartridge(s). Any self-contained breathing apparatus with a full facepiece. Any supplied-air respirator with a full facepiece. 200 ppm Any supplied-air respirator with a full facepiece that is operated in a pressure-demand or other positive-pressure mode. Emergency or planned entry into unknown concentrations or IDLH conditions - Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode. Any supplied-air respirator with a full facepiece that is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained breathing apparatus operated in pressure-demand or other positive-pressure mode. Escape - Any air-purifying full-facepiece respirator (gas mask) with a chin-style, front-mounted or back-mounted organic vapor canister. Any appropriate escape-type, self-contained breathing apparatus. 










* * * Section 9 - PHYSICAL AND CHEMICAL PROPERTIES  * * *


Appearance  Not available  Physical State  Gas
Odor  sweet odor Color  colorless
Odor Threshold  Not available  pH  Not available 
Melting Point  -144 °C Boiling Point  -84 °C
Freezing point  Not available  Evaporation Rate  Not available 
Boiling Point Range  Not available  Flammability (solid, gas)  Not available 
Autoignition  640 °C Flash Point  Not available 
Lower Explosive Limit  5.5 % Decomposition  Not available 
Upper Explosive Limit  21.3 % Vapor Pressure  26790 mmHg at 21 °C
Vapor Density (air=1)  2.21 (25 °C) Specific Gravity (water=1)  2.619
Water Solubility  0.018 % (25 °C) Partition coefficient: n-octanol/water  Not available 
Viscosity  0.01245 cP 25 °C Solubility (Other)  Not available 
Density  Not available  Physical Form  gas
Molecular Formula  C-H2-C-F2 Molecular Weight  64.03




Solvent Solubility 
Soluble 
alcohol, ether, chloroform 














* * * Section 10 - STABILITY AND REACTIVITY  * * *


Chemical Stability 
Polymerizes with evolution of heat. Avoid contact with air, light, water or storage and use above room temperature. Closed containers may rupture violently. 



Conditions to Avoid 
Avoid heat, flames, sparks and other sources of ignition. Minimize contact with material. Containers may rupture or explode if exposed to heat. 



Incompatible Materials 
combustible materials, metal salts, acids, oxidizing materials, peroxides, 



VINYLIDENE FLUORIDE: ALKYL BORON: May initiate polymerization. ALKYL HYPONITRITE COMPOUNDS: May initiate polymerization. ALUMINUM TRICHLORIDE: Violent reaction. HYDROGEN CHLORIDE: Violent exothermic reaction when heated under pressure. OXIDIZERS (STRONG): Fire and explosion hazard. OZONE: Forms a shock-sensitive peroxide. PEROXIDES: May initiate polymerization.

Hazardous Decomposition Products 
halogenated compounds, oxides of carbon 



Thermal decomposition products: fluorinated compounds, oxides of carbon.

Possibility of Hazardous Reactions 
Polymerizes with evolution of heat. Avoid contact with air, light, water, incompatible material or storage and use above room temperature. 










* * * Section 11 - TOXICOLOGICAL INFORMATION  * * *


Component Analysis - LD50/LC50 

The components of this material have been reviewed in various sources and no selected endpoints have been identified 




Component Carcinogenicity

VINYLIDENE FLUORIDE 75-38-7
ACGIH:  A4 - Not Classifiable as a Human Carcinogen
IARC:  Monograph 71 [1999]; Monograph 39 [1986] (Group 3 (not classifiable))
DFG:  Category 3B (could be carcinogenic for man)








Additional Data 
Stimulants such as epinephrine may induce ventricular fibrillation. 



Inhalation - Acute Exposure 
VINYLIDENE FLUORIDE: Rats exposed to vinylene fluoride at 10-80% for 30 minutes lost none of the reflexes tested, but those exposed at concentrations of 40% or higher showed slight intoxication which was manifested at 80% by the development of an unsteady gait without loss of the postural reflex Rats exposed at 80% for 19 hours showed no progressive signs of intoxication, and autopsies showed no evidence of pulmonary irritation However, at very high concentrations within the lethal range, pulmonary irritation and unconsciousness may occur Simple asphyxiants may displace oxygen in the air and cause asphyxiation The development of symptoms depends upon the degree, duration and rapidity with which the oxygen deficiency is developed In sudden and acute asphyxia, unconsciousness may be immediate When asphyxia develops at a slow enough rate, the following symptoms may occur: Rapid respiration, a gradual loss of balance, dizziness, feeling of tightness in the head, and tingling sensation in the tongue, fingertips and toes Difficulty and weakening of speech, unnoticeable and then rapid reduction of the ability to exert physical effort and to coordinate movements, accelerated pulse rate, faulty judgement, reduced awareness of the outside world, dampening of sensations, particularly touch, and frequently, heightened mental activity and fatigue As the asphyxia progresses, there may be nausea, vomiting, prostration and loss of consciousness, and finally, convulsions, deep coma and death.



Inhalation - Chronic Exposure 
VINYLIDENE FLUORIDE: No specific data available Effects due to exposure to vinyl halides may include changes in behavior, cardiovascular abnormalities, degenerative changes in the liver and bones, and the induction of malignant neoplasms, especially angiosarcomas of the liver.



Skin Contact - Acute Exposure 
VINYLIDENE FLUORIDE: No adverse effects have been reported from the gas Due to rapid evaporation, the liquid may cause frostbite with redness, tingling and pain or numbness, in more severe cases, the skin may become hard and white and develop blisters.



Skin Contact - Chronic Exposure 
VINYLIDENE FLUORIDE No data available.



Eye Contact - Acute Exposure 
VINYLIDENE FLUORIDE: No adverse effects have been reported from the gas Due to rapid evaporation, the liquid may cause frostbite with redness, pain and blurred vision.



Eye Contact - Chronic Exposure 
VINYLIDENE FLUORIDE No data available.



Ingestion - Acute Exposure 
VINYLIDENE FLUORIDE: Ingestion of a gas is unlikely If the liquid is swallowed, frostbite damage to the lips, mouth and mucous membranes may occur.



Ingestion - Chronic Exposure 
VINYLIDENE FLUORIDE: Administration of 4.12 or 8.25 mg/kg vinylidene fluoride dissolved in olive oil to rats by gastric intubation 4 or 5 days per week for 52 weeks resulted in a small number of liposarcomas of the subcutaneous tissue and abdominal cavity Effects of exposure to vinyl halides may include changes in behavior, cardiovascular abnormalities, degenerative changes in the liver and bones, and the induction of malignant neoplasms, especially angiosarcomas of the liver.










* * * Section 12 - ECOLOGICAL INFORMATION  * * *


Component Analysis - Aquatic Toxicity 

No LOLI ecotoxicity data are available for this product's components 








Bioconcentration Factor 

VINYLIDENE FLUORIDE 75-38-7
BCF  0.71











* * * Section 13 - DISPOSAL CONSIDERATIONS  * * *


Disposal Methods 
Subject to disposal regulations: U.S. EPA 40 CFR 262. Hazardous Waste Number(s): D001. D003. Dispose in accordance with all applicable regulations. 



Component Waste Numbers 

The U.S. EPA has not published waste numbers for this product's components 











* * * Section 14 - TRANSPORT INFORMATION  * * *


US DOT Information:

Shipping Name: 1,1-DIFLUOROETHYLENE

Hazard Class: 2.1

UN/NA #: UN1959

Required Label(s): 2.1




TDG Information:

Shipping Name: 1,1-DIFLUOROETHYLENE

Hazard Class: 2.1

UN#: UN1959

Required Label(s): 2.1




ADR Information:

Shipping Name: 1,1-DIFLUOROETHYLENE

Hazard Class: 2

UN#: UN1959

Required Label(s): 2.1

ADR Tunnel Code Restrictions 

This list contains tunnel restriction codes for those substances and/or chemically related entries which are found in chapter 3.2 of the ADR regulations 
VINYLIDENE FLUORIDE (75-38-7)

Restriction(s): B/D [UN1959]








RID Information:

Shipping Name: 1,1-DIFLUOROETHYLENE

Hazard Class: 2

UN#: UN1959

Required Label(s): 2.1 (+13)




IATA Information:

Shipping Name: 1,1-DIFLUOROETHYLENE

Hazard Class: 2.1

UN#: UN1959

Required Label(s): 2.1




ICAO Information:

Shipping Name: 1,1-DIFLUOROETHYLENE

Hazard Class: 2.1

UN#: UN1959

Required Label(s): 2.1




IMDG Information:

Shipping Name: 1,1-DIFLUOROETHYLENE

Hazard Class: 2.1

UN#: UN1959

Component Marine Pollutants (IMDG) 

Not regulated as dangerous goods. 















* * * Section 15 - REGULATORY INFORMATION  * * *


US Federal Regulations 
None of this products components are listed under SARA Section 302 (40 CFR 355 Appendix A), SARA Section 311/312 (40 CFR 370.21), SARA Section 313 (40 CFR 372.65), CERCLA (40 CFR 302.4), TSCA 12(b), or require an OSHA process safety plan 




SARA Section 311/312 (40 CFR 370 Subparts B and C) 

Acute Health: Yes Chronic Health: No Fire: Yes Pressure: Yes Reactivity: Yes








U.S. State Regulations 
The following components appear on one or more of the following state hazardous substances lists: 
Component  CAS  CA  MA  MN  NJ  PA 
VINYLIDENE FLUORIDE 75-38-7 Yes  Yes  Yes  Yes  Yes 




Not listed under California Proposition 65 





Symbol(s)

F+ Extremely Flammable

Risk Phrases

R12 Extremely flammable.




Component Analysis - Inventory 
Component  CAS#  US  CA  EU  AU  PH  JP  KR  CN  NZ 
VINYLIDENE FLUORIDE 75-38-7 Yes  DSL  EIN  Yes  Yes  Yes  No  Yes  No 








Globally Harmonized System of Classification and Labeling (GHS) 

The listed component(s) of this material have been checked for country-specific published classifications according to the Globally Harmonized System of Classification and Labeling (GHS). The results of the queries are displayed below. Please see the individual country listings, as additional interpretations or reference information may be available. For a reference list of H- or P-statements, please visit ChemADVISOR’s website at http://www.chemadvisor.com/product-resources/26-pure-substance-and-mixture-databases/247-ghs-hazard-and-physical-statements 

Australia GHS Classifications 

No published information available

This material may be hazardous according to published criteria for classification

European Union GHS Classifications 

No published information available

This material may be hazardous according to published criteria for classification




Indonesia GHS Classifications 

No published information available

This material may be hazardous according to published criteria for classification




Japan GHS Classifications 

Classifications below published under Japan's Chemicals Classification Program according to the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) 
VINYLIDENE FLUORIDE (75-38-7) Approval: 25B0019

Flammable Gases Category 1 H220 Extremely flammable gas

Gases Under Pressure Liquefied gas H280 Contains gas under pressure, may explode when heated

Specific Target Organ Toxicity - Single Exposure Category 3 H336 May cause drowsiness or dizziness




Japan GHS Labeling Information 

Labeling information below according to classifications published by Japan's Chemicals Classification Program according to the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) 
VINYLIDENE FLUORIDE (75-38-7)

Symbol(s)



Signal Word Danger

Hazard(s)

H220 Extremely flammable gas

H280 Contains gas under pressure, may explode when heated

H336 May cause drowsiness or dizziness

Prevention

P210 Keep away from heat/sparks/open flames/hot surfaces. - No smoking

P271 Use only outdoors or in a well-ventilated area

P261 Avoid breathing dust/fume/gas/mist/vapours/spray

Response

P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing

P312 Call a POISON CENTER or doctor/physician if you feel unwell

P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely

P381 Eliminate all ignition sources if safe to do so

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed

P405 Store locked up

P410+P403 Protect from sunlight. Store in a well-ventilated place

Disposal

P501 Dispose of contents/container in accordance with local/regional/national/international regulations




Korea GHS Classifications 

No published information available

This material may be hazardous according to published criteria for classification




New Zealand GHS Classifications 

No published information available

This material may be hazardous according to published criteria for classification




South Africa GHS Classifications 

No published information available

This material may be hazardous according to published criteria for classification




Taiwan GHS Classifications 

Information below presented according to Taiwan's Bureau of Standards, Metrology and Inspection (BSMI) of the Ministry of Economic Affairs. This agency has published a series of standards (CNS 15030 1-27 Chemical Classification and Labelling) which provide guidance on classification and labeling of chemicals according to GHS 
VINYLIDENE FLUORIDE (75-38-7)

Taiwan: Flammable Gases Category 1 H220 Extremely flammable gas
Gases Under Pressure Compressed gas H280 Contains gas under pressure, may explode when heated
Specific Target Organ Toxicity - Single Exposure Category 3 H336 May cause drowsiness or dizziness




Taiwan GHS Labeling Information 

Labeling information below according to classifications published by Taiwan's Bureau of Standards, Metrology and Inspection (BSMI) of the Ministry of Economic Affairs. This agency has published a series of standards (CNS 15030 1-27 Chemical Classification and Labelling) which provide guidance on classification and labeling of chemicals according to GHS 
VINYLIDENE FLUORIDE (75-38-7)

Symbol(s)



Signal Word Danger

Hazard(s)

H220 Extremely flammable gas

H280 Contains gas under pressure, may explode when heated

H336 May cause drowsiness or dizziness

Prevention

P210 Keep away from heat/sparks/open flames/hot surfaces. - No smoking

P271 Use only outdoors or in a well-ventilated area

P261 Avoid breathing dust/fume/gas/mist/vapours/spray

Response

P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing

P312 Call a POISON CENTER or doctor/physician if you feel unwell

P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely

P381 Eliminate all ignition sources if safe to do so

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed

P405 Store locked up

P410+P403 Protect from sunlight. Store in a well-ventilated place

Disposal

P501 Dispose of contents/container in accordance with local/regional/national/international regulations












Classification 
No classification assigned. 










* * * Section 16 - OTHER INFORMATION  * * *


Key / Legend 
ACGIH - American Conference of Governmental Industrial Hygienists; ADR - European Road Transport; AU - Australia; BOD - Biochemical Oxygen Demand; C - Celsius; CA - Canada; CAS - Chemical Abstracts Service; CERCLA - Comprehensive Environmental Response, Compensation, and Liability Act; CN - China; CPR - Controlled Products Regulations; DFG - Deutsche Forschungsgemeinschaft; DOT - Department of Transportation; DSL - Domestic Substances List; EEC - European Economic Community; EINECS - European Inventory of Existing Commercial Chemical Substances; EPA - Environmental Protection Agency; EU - European Union; F - Fahrenheit; IARC - International Agency for Research on Cancer; IATA - International Air Transport Association; ICAO - International Civil Aviation Organization; IDL - Ingredient Disclosure List; IDLH - Immediately Dangerous to Life and Health; IMDG - International Maritime Dangerous Goods; JP - Japan; Kow - Octanol/water partition coefficient; KR - Korea; LEL - Lower Explosive Limit; LOLI - List Of LIsts™ - ChemADVISOR’s Regulatory Database; MAK - Maximum Concentration Value in the Workplace; MEL - Maximum Exposure Limits; NFPA - National Fire Protection Agency; NIOSH - National Institute for Occupational Safety and Health; NJTSR - New Jersey Trade Secret Registry; NTP - National Toxicology Program; NZ - New Zealand; OSHA - Occupational Safety and Health Administration; PH - Philippines; RCRA - Resource Conservation and Recovery Act; RID - European Rail Transport; RTECS - Registry of Toxic Effects of Chemical Substances®; SARA - Superfund Amendments and Reauthorization Act; STEL - Short-term Exposure Limit; TDG - Transportation of Dangerous Goods; TSCA - Toxic Substances Control Act; TWA - Time Weighted Average; UEL - Upper Explosive Limit; US - United States 



Other Information 
Reasonable care has been taken in the preparation of this information; however, the manufacturer makes no warranty whatsoever including the warranty of merchantability, expressed or implied, with respect to this information. The manufacturer makes no representations and assumes no liability for any direct, incidental, consequential, or other such damages resulting from its use or misuse. 
Disclaimer: 
Supplier gives no warranty whatsoever, including the warranties of merchantability or of fitness for a particular purpose. Any product purchased is sold on the assumption the purchaser shall determine the quality and suitability of the product. Supplier expressly disclaims any and all liability for incidental, consequential or any other damages arising out of the use or misuse of this product. No information provided shall be deemed to be a recommendation to use any product in conflict with any existing patent rights. THIS SDS IS TO BE UTILIZED SOLELY AS A REFERENCE DOCUMENT AND IT IS NOT TO BE USED TO SATISFY THE DISTRIBUTION REQUIREMENTS OF OSHA'S HAZARD COMMUNICATION STANDARD (HCS) NOR CANADA'S CONTROLLED PRODUCT REGULATION (CPR). Read the Safety Data Sheet before handling product. Use of any information contained herein is provided at the reader's own risk and thus independent judgment by trained professionals must be utilized at all times. 







Copyright 
Copyright 1984-2016 ChemADVISOR, Inc "RTECS®" is a United States trademark owned and licensed under authority of the U.S. Government, by and through Accelrys/Biovia. Portions ©Copyright 2016, U.S. Government. All rights reserved