N,O-BIS-(TRIMETHYLSILYL) TRIFLUORO ACETAMIDE |
| Synonyms : BSTFA; 2,2,2Trifluoro-N,O-bis(trimethylsilyl) acetamide |
SECTION 1: Identification of the substance/mixture and of the company/undertaking |
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1.1 Product identifier |
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| Chemical Name : | N,O-BIS-(TRIMETHYLSILYL) TRIFLUORO ACETAMIDE (BSTFA) | ||
| Catalogue No. : | AL0754 | Product form : | Substance |
| CAS Number : | 25561-30-2 | EC Number : | 247-103-9 |
| Grade : | EC Index Number : | ||
| Chemical Formula : | HSN Code : | 29310090 | |
| Synonyms : | BSTFA; 2,2,2Trifluoro-N,O-bis(trimethylsilyl) acetamide | ||
| Chemical Structure : |
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1.2 Relevant identified uses of the substance or mixture and uses advised against |
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| Use of the substance/mixture : | Laboratory chemicals, Manufacture of substances | ||
| Uses advised against : | No additional information available | ||
1.3 Details of the supplier of the safety data sheet |
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| Company identification : | Address:- 102, B wing, Savgan Heights, RTO Lane, Andheri (W), Mumbai-400 053 Maharashtra, India. |
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1.4 Emergency Contact Details |
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| Phone / e-Mail : | Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in |
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SECTION 2: Hazards identification |
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2.1 Classification of the substance or mixture |
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| Classification according to Regulation (EC) No. 1272/2008 [CLP] | |
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Skin corrosion/irritation, Category 1B H314 Flammable liquids, Category 3 H226 Full text of H statements : see section 16 |
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| Classification according to Directive 67/548/EEC or 1999/45/EC | |
| C; R34 R10 Full text of R-phrases: see section 16 |
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| Adverse physicochemical, human health and environmental effects | |
| No additional information available | |
2.2 Label elements |
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| Labelling according to Regulation (EC) No. 1272/2008 [CLP] | |
| Hazard pictograms (CLP) : |
 GHS05
 GHS02
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| Signal word (CLP) : | Danger |
| Hazard statements (CLP) : | H226 - Flammable liquid and vapour. H314 - Causes severe skin burns and eye damage. |
| Precautionary statements (CLP) : | P280 - Wear protective gloves, protective clothing, eye protection, face protection. P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 - Immediately call a POISON CENTER or doctor. |
2.3 Other hazards |
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| Other hazards : | No additional information available |
SECTION 3: Composition/information on ingredients |
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3.1. Substance |
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| Name : | N,O-BIS-(TRIMETHYLSILYL) TRIFLUORO ACETAMINDE | ||
| CAS No. : | 25561-30-2 | ||
| EC No. : | 247-103-9 | ||
| Full text of R- and H-phrases: see section 16 | |||
3.2. Mixture |
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| Not applicable | |||
SECTION 4: First aid measures |
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4.1 Description of first aid measures |
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| First-aid measures after inhalation : | Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. |
| First-aid measures after skin contact : | Take off immediately all contaminated clothing. Rinse skin with water/shower. Immediately call a POISON CENTER/doctor. |
| First-aid measures after eye contact : | Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
| First-aid measures after ingestion : | Rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTER/doctor. |
4.2 Most important symptoms and effects, both acute and delayed |
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| Symptoms relating to use : | Symptoms/effects : Causes severe skin burns and eye damage. |
4.3 Indication of any immediate medical attention and special treatment needed |
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| General information : | No additional information available |
SECTION 5: Fire-fighting measures |
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5.1 Extinguishing media |
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| Suitable extinguishing media : | Carbon dioxide. Dry powder. Foam. Water spray. |
| Unsuitable extinguishing media : | Do not use a heavy water stream. |
5.2 Special hazards arising from the substance or mixture |
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| Fire hazard : | Flammable liquid and vapour. |
| Explosion hazard : | May form flammable/explosive vapour-air mixture. |
5.3 Advice for firefighters |
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| Protection during firefighting : | Do not enter fire area without proper protective equipment, including respiratory protection. |
SECTION 6: Accidental release measures |
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6.1 Personal precautions, protective equipment and emergency procedures |
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| General measures : | Remove ignition sources. Use special care to avoid static electric charges. No open flames. No smoking. |
6.1.1. For non-emergency personnel |
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| Emergency procedures : | Evacuate unnecessary personnel. |
6.1.2. For emergency responders |
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| Protective equipment | Use personal protective equipment as required |
| Emergency procedures | Ventilate area. |
6.2 Environmental precautions |
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| Avoid release to the environment. | |
6.3 Methods and material for containment and cleaning up |
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| Methods for cleaning up : | Collect spillage. On land, sweep or shovel into suitable containers. |
6.4 Reference to other sections |
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| Reference : | No additional information available |
SECTION 7: Handling and storage |
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7.1 Precautions for safe handling |
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| Additional hazards when processed : | Handle empty containers with care because residual vapours are flammable. |
| Precautions for safe handling : | Avoid contact with skin and eyes. Take precautionary measures against static discharge. Use only non-sparking tools. Keep away from sources of ignition - No smoking. Do not breathe vapours. |
| Hygiene measures : | Do not eat, drink or smoke when using this product. Wash contaminated clothing before reuse. Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work. |
7.2 Conditions for safe storage, including any incompatibilities |
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| Technical measures : | Proper grounding procedures to avoid static electricity should be followed. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting equipment. Comply with applicable regulations. |
| Storage conditions : | Keep container tightly closed. Keep in fireproof place. |
7.3 Specific end use(s) |
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| No additional information available | |
SECTION 8: Exposure controls/personal protection |
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8.1 Control parameters |
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| No additional information available | |
8.2 Exposure controls |
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| Hand protection : | Protective gloves |
| Eye protection : | Chemical goggles or face shield |
| Skin and body protection : | Wear suitable protective clothing |
| Respiratory protection : | [In case of inadequate ventilation] wear respiratory protection. |
SECTION 9: Physical and chemical properties |
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9.1 Information on basic physical and chemical properties |
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| Physical state : | Liquid |
| Molecular mass : | 257.41 g/mol |
| Colour : | Clear Colorless to light yellow. |
| Odour : | No data available |
| Odour threshold : | No data available |
| pH value : | No data available |
| Relative evaporation rate (butylacetate=1) : | No data available |
| Melting point : | No data available |
| Freezing point : | No data available |
| Boiling point : | 45 - 50 °C at 19 hPa-Lit |
| Flash point : | 24 °C |
| Auto-ignition temperature : | No data available |
| Decomposition temperature : | No data available |
| Flammability (solid, gas) : | Flammable liquid and vapour. |
| Vapour pressure : | No data available |
| Relative vapour density at 20°C : | No data available |
| Density : | 0.969 g/cm3 at 25°C |
| Solubility : | No data available |
| Log Pow : | No data available |
| Viscosity, kinematic : | No data available |
| Viscosity, dynamic : | No data available |
| Explosive properties : | No data available |
| Oxidising properties : | No data available |
| Explosive limits : | No data available |
9.2 Other information |
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| No additional information available | |
SECTION 10: Stability and reactivity |
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10.1 Reactivity |
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| Thermal decomposition generates : Corrosive vapours. | |
10.2 Chemical stability |
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| Stable under normal conditions. | |
10.3 Possibility of hazardous reactions |
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| No additional information available | |
10.4 Conditions to avoid |
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| Open flame. Heat. Sparks. | |
10.5 Incompatible materials |
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| Strong acids. Oxidizing agent. | |
10.6 Hazardous decomposition products |
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| May release flammable gases. Thermal decomposition generates : Corrosive vapours. |
SECTION 11: Toxicological information |
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11.1 Information on toxicological effects |
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| Acute toxicity : | Not classified |
| Skin corrosion/irritation : | Causes severe skin burns and eye damage. |
| Serious eye damage/irritation : | Serious eye damage, category 1, implicit |
| Respiratory or skin sensitisation : | Not classified |
| Germ cell mutagenicity : | Not classified |
| Carcinogenicity : | Not classified |
| STOT-single exposure : | Not classified |
| STOT-repeated exposure : | Not classified |
SECTION 12: Ecological information |
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12.1 Toxicity |
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| Toxicity information : | No additional information available |
12.2 Persistence - degradability |
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| Persistence - degradability : | No additional information available |
12.3 Bioaccumulative potential |
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| Bioaccumulative potential : | No additional information available |
12.4 Mobility in soil |
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| Mobility in soil : | No additional information available |
12.5 Results of PBT and vPvB assessment |
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| No additional information available | |
12.6 Other adverse effects |
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| Environmental precautions : | No additional information available |
SECTION 13: Disposal considerations |
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13.1 Waste treatment methods |
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| Product/Packaging disposal recommendations : | Dispose of contents/container to hazardous or special waste collection point, in accordance with local, regional, national and/or international regulation. |
| Additional information : | Handle empty containers with care because residual vapours are flammable. |
SECTION 14: Transport information |
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| In accordance with ADR / RID / IMDG / IATA / ADN | |
14.1. UN number |
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| UN-No. (ADR) : | 2924 |
| UN-No. (IMDG) : | 2924 |
| UN-No. (IATA) : | 2924 |
| UN-No. (ADN) : | 2924 |
| UN-No. (RID) : | 2924 |
14.2. UN proper shipping name |
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| Proper Shipping Name (ADR) : | FLAMMABLE LIQUID, CORROSIVE, N.O.S. |
| Proper Shipping Name (IMDG) : | FLAMMABLE LIQUID, CORROSIVE, N.O.S. |
| Proper Shipping Name (IATA) : | FLAMMABLE LIQUID, CORROSIVE, N.O.S. |
| Proper Shipping Name (ADN) : | FLAMMABLE LIQUID, CORROSIVE, N.O.S. |
| Proper Shipping Name (RID) : | FLAMMABLE LIQUID, CORROSIVE, N.O.S. |
| Transport document description (ADR) : | UN 2924, FLAMMABLE LIQUID, CORROSIVE, N.O.S., 3 (8), III |
| Transport document description (IMDG) : | UN 2924, FLAMMABLE LIQUID, CORROSIVE, N.O.S., 3 (8), III |
| Transport document description (IATA) : | UN 2924, FLAMMABLE LIQUID, CORROSIVE, N.O.S., 3 (8), III |
| Transport document description (ADN) : | UN 2924, FLAMMABLE LIQUID, CORROSIVE, N.O.S., 3 (8), III |
| Transport document description (RID) : | UN 2924, FLAMMABLE LIQUID, CORROSIVE, N.O.S., 3 (8), III |
14.3. Transport hazard class(es) |
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| ADR | |
| Transport hazard class(es) : | 3 (8) |
| Danger labels : | 3, 8 
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| IMDG | |
| Transport hazard class(es) : | 3 (8) |
| Danger labels : | 3, 8
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| IATA | |
| Transport hazard class(es) : | 3 (8) |
| Danger labels : | 3, 8
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| ADN | |
| Transport hazard class(es) : | 3 (8) |
| Danger labels : | 3, 8
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| RID | |
| Transport hazard class(es) : | 3 (8) |
| Danger labels : | 3, 8
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14.4. Packing group |
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| Packing group (ADR) : | III |
| Packing group (IMDG) : | III |
| Packing group (IATA) : | III |
| Packing group (ADN) : | III |
| Packing group (RID) : | III |
14.5. Environmental hazards |
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| Dangerous for the environment : | No |
| Marine pollutant : | No |
| Other information : | No supplementary information available |
14.6. Special precautions for user |
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| - Overland transport | |
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Classification code (ADR) : FC Special provisions (ADR) : 274 Limited quantities (ADR) : 5l Excepted quantities (ADR) : E1 Packing instructions (ADR) : P001, IBC03, R001 Mixed packing provisions (ADR) : MP19 Portable tank and bulk container instructions (ADR) : T7 Portable tank and bulk container special provisions (ADR) : TP1, TP28 Tank code (ADR) : L4BN Vehicle for tank carriage : FL Transport category (ADR) : 3 Special provisions for carriage - Packages (ADR) : V12 Special provisions for carriage - Operation (ADR) : S2 Hazard identification number (Kemler No.) : 38 Orange plates : Tunnel restriction code (ADR) : D/E EAC code : •3WE APP code : A(fl) |
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| - Transport by sea | |
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Special provisions (IMDG) : 223, 274 Packing instructions (IMDG) : P001 IBC packing instructions (IMDG) : IBC03 Tank instructions (IMDG) : T7 Tank special provisions (IMDG) : TP1, TP28 EmS-No. (Fire) : F-E EmS-No. (Spillage) : S-C Stowage category (IMDG) : A Stowage and handling (IMDG) : SW2 Properties and observations (IMDG) : Causes burns to skin, eyes and mucous membranes. MFAG-No : 132 |
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| - Air transport | |
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PCA Excepted quantities (IATA) : E1 PCA Limited quantities (IATA) : Y342 PCA limited quantity max net quantity (IATA) : 1L PCA packing instructions (IATA) : 354 PCA max net quantity (IATA) : 5L CAO packing instructions (IATA) : 365 CAO max net quantity (IATA) : 60L Special provisions (IATA) : A3, A803 ERG code (IATA) : 3C |
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| - Inland waterway transport | |
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Classification code (ADN) : FC Special provisions (ADN) : 274 Limited quantities (ADN) : 5 L Excepted quantities (ADN) : E1 Carriage permitted (ADN) : T Equipment required (ADN) : PP, EP, EX, A Ventilation (ADN) : VE01 Number of blue cones/lights (ADN) : 0 |
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| - Rail transport | |
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Classification code (RID) : FC Special provisions (RID) : 274 Excepted quantities (RID) : E1 Packing instructions (RID) : P001, IBC03, R001 Mixed packing provisions (RID) : MP19 Portable tank and bulk container instructions (RID) : T7 Portable tank and bulk container special provisions (RID) : TP1, TP28 Tank codes for RID tanks (RID) : L4BN Transport category (RID) : 3 Special provisions for carriage – Packages (RID) : W12 Colis express (express parcels) (RID) : CE4 Hazard identification number (RID) : 38 |
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14.7. Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code |
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| Not applicable | |
SECTION 15: Regulatory information |
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15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture |
| 15.1.1 EU-Regulations : |
| No REACH Annex XVII restrictions N,O-BIS-(TRIMETHYLSILYL) TRIFLUORO ACETAMINDE is not on the REACH Candidate List N,O-BIS-(TRIMETHYLSILYL) TRIFLUORO ACETAMINDE is not on the REACH Annex XIV List |
| 15.1.2. National regulations |
| Germany |
| 12th Ordinance Implementing the Federal Immission Control Act - 12.BImSchV : Is not subject of the 12. BlmSchV (Hazardous Incident Ordinance) |
| Netherlands |
| SZW-lijst van kankerverwekkende stoffen : The substance is not listed SZW-lijst van mutagene stoffen : The substance is not listed NIET-limitatieve lijst van voor de voortplanting giftige stoffen-Borstvoeding : The substance is not listed NIET-limitatieve lijst van voor de voortplanting giftige stoffen- Vruchtbaarheid : The substance is not listed NIET-limitatieve lijst van voor de voortplanting giftige stoffen-Ontwikkeling : The substance is not listed |
| Denmark |
| Class for fire hazard : Class II-1 Store unit : 5 liter Classification remarks : R10 flammable liquids must be followed Recommendations Danish Regulation : Young people below the age of 18 years are not allowed to use the product |
15.2 Chemical Safety Assessment |
| No additional information available |
SECTION 16: Other Information |
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