Perfluorotetradecanoic acid structure
|
Common Name | Perfluorotetradecanoic acid | ||
---|---|---|---|---|
CAS Number | 376-06-7 | Molecular Weight | 714.113 | |
Density | 1.8±0.1 g/cm3 | Boiling Point | 275.7±35.0 °C at 760 mmHg | |
Molecular Formula | C14HF27O2 | Melting Point | 130-135 °C(lit.) | |
MSDS | Chinese USA | Flash Point | 120.5±25.9 °C |
Name | perfluorotetradecanoic acid |
---|---|
Synonym | More Synonyms |
Density | 1.8±0.1 g/cm3 |
---|---|
Boiling Point | 275.7±35.0 °C at 760 mmHg |
Melting Point | 130-135 °C(lit.) |
Molecular Formula | C14HF27O2 |
Molecular Weight | 714.113 |
Flash Point | 120.5±25.9 °C |
Exact Mass | 713.954529 |
PSA | 37.30000 |
LogP | 13.08 |
Vapour Pressure | 0.0±1.2 mmHg at 25°C |
Index of Refraction | 1.288 |
Synonym:None Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. Inhalation: May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Chronic: No information found. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. 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. Extinguishing Media: Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam. 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. 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. Keep container tightly closed. Avoid ingestion and inhalation. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. 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# 376-06-7: 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: Solid Color: white to off-white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 270 deg C @ 740 mmHg Freezing/Melting Point: 131-137 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: CF3(CF2)12CO2H Molecular Weight: 714.12 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable at room temperature in closed containers under normal storage and handling conditions. Conditions to Avoid: Dust generation, excess heat. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, hydrogen fluoride gas, fluoride fumes. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 376-06-7 unlisted. LD50/LC50: Not available. Carcinogenicity: Perfluorotetradecanoic acid - Not listed by ACGIH, IARC, or NTP. 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: Not regulated. Hazard Class: UN Number: Packing Group: IMO Shipping Name: Not regulated. Hazard Class: UN Number: Packing Group: RID/ADR Shipping Name: Not regulated. Hazard Class: UN Number: Packing group: Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: Not available. Risk Phrases: Safety Phrases: S 24/25 Avoid contact with skin and eyes. 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# 376-06-7: No information available. Canada CAS# 376-06-7 is listed on Canada's NDSL List. CAS# 376-06-7 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 376-06-7 is listed on the TSCA inventory. SECTION 16 - ADDITIONAL INFORMATION N/A |
Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
---|---|
Hazard Codes | C: Corrosive; |
Risk Phrases | R34 |
Safety Phrases | S26-S36/37/39-S45 |
RIDADR | 3261 |
WGK Germany | 3 |
Packaging Group | II |
Hazard Class | 8 |
~% Perfluorotetrad... CAS#:376-06-7 |
Literature: Industrial and Engineering Chemistry, , vol. 43, p. 2332 US2592069 , ; |
~% Perfluorotetrad... CAS#:376-06-7 |
Literature: Industrial and Engineering Chemistry, , vol. 43, p. 2332 US2592069 , ; |
Precursor 2 | |
---|---|
DownStream 0 |
Occurrence of perfluorinated alkyl substances in sediment from estuarine and coastal areas of the East China Sea.
Environ. Sci. Pollut. Res. Int. 22(3) , 1662-9, (2015) Perfluorinated alkyl substances (PFAS) have drawn much attention due to their environmental persistence, ubiquitous existence, and bioaccumulation potential. The occurrence and spatial variation of PF... |
|
Perfluoroalkyl acids in blood serum samples from children in Taiwan.
Environ. Sci. Pollut. Res. Int. , (2014) Severe perfluoroalkyl acid (PFAA) contamination resulting from the fast-growing semiconductor, electrochemical, and optoelectronic industries has been determined in the river water in the vicinity of ... |
|
Rapid screening and identification of multi-class substances of very high concern in textiles using liquid chromatography-hybrid linear ion trap orbitrap mass spectrometry.
J. Chromatogr. A. 1386 , 22-30, (2015) A new analytical method was established and validated for the analysis of 19 substances of very high concern (SVHCs) in textiles, including phthalic acid esters (PAEs), organotins (OTs), perfluorochem... |
Tetradecanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-heptacosafluoro- |
Perfluorotetradecanoic acid |
Heptacosafluorotetradecanoic acid |
MFCD00153263 |
EINECS 206-803-4 |
2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-heptacosafluorotetradecanoic acid |
Tetradecanoic acid, heptacosafluoro- |