ETHYL ACETATE HPLC/UV SPECTROSCOPY
- Part number
- RXSOL-60-6604-559
- Category
- Lab Chemical
- Brand
- RXSOL
Overview
Ethyl acetate is one of the most commonly used sol- vents in flash chromatography. It is readily available and easy to remove by rotary evaporation. However, ethyl acetate adsorbs in the wavelength range of 200 to 235 nm, a region where many compounds also absorb UV light.
Applications
Ethyl acetate absorbs UV light up to about 252 nm. The tan trace shows UV absorption across the full wavelength range, while the black and red traces are specific wavelengths selected for the sample (both are above 252 nm). ... Ethyl acetate has a UV maximum at 210 nm and a UV cutoff beyond 250 nm.
Dosage and directions
Ethyl acetate is a widely used solvent, especially for paints, varnishes, lacquers, cleaning mixtures, and perfumes. ... In the lab, ethyl acetate is a common solvent for column and thin-layer chromatography.
Characteristics and notes
Ethyl acetate, also known as ethyl ethanoate, is an important and widely used chemical in industry. It has an important role as a solvent in adhesives, paints, or coatings, and it can be used to substitute aromatic solvents such as toluene (Appel et al., 2011; Nguyen et al.
Safety and SDS
Read the safety data sheet before handling. Wear suitable gloves and eye protection.
View safety data sheet
| Product Name |
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| Product Type | ETHYL ACETATE HPLC & UV SPECTROSCOPY ) | |
| Revised date |
Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA
Stock Point : Mumbai, Kandla, Chennai, Visakhapatnam, Kolkata, Fujairah, Muscat Barka
| Phone | +91 22 27815541 / 42 |
| Fax | +91 22 2781 1318 :::AOH :0091 9821214367 |
| rxsolchemicals@gmail.com |
Substance / Preparation : Ethyl acetate
CAS No :141-78-6
Substance.
Substance name Contents CAS No
Ethyl acetate : 100 % 141-78-6
Contains no other components or impurities which will influence the classification of the product
3.1. Classification of the substance or mixture
Classification EC 67/548 or EC 1999/45
Classification : F; R11
R66
R67
Xi; R36
Hazard Class and Category Code(s), Regulation (EC) No 1272/2008 (CLP)
Health hazards : Specific Target Organ Toxicity - Single exposure - Narcotic effects
- Category 3 -Warning (CLP : STOT SE 3) H336
Acute toxicity, Inhalation - Category 4 - Warning (CLP : Acute Tox. 4) H332
Eye irritation - Category 2A - Warning (CLP : Eye Irrit. 2) H319
Physical hazards : Flammable liquids - Category 2 - Danger (CLP : Flam. Liq. 2) H225
3.2. Label elements
Labelling EC 67/548 or EC 1999/45
Symbol(s) : F : Highly flammable
Xi : Irritant
R Phrase(s) : R11 : Highly flammable.
R36 : Irritating to eyes.
R66 : Repeated exposure may cause skin dryness or cracking
. R67 : Vapours may cause drowsiness and dizziness.
S Phrase(s) : S2 : Keep out of the reach of children.
S16 : Keep away from sources of ignition - No smoking.
S26 : In case of contact with eyes, rinse immediately with plenty of water and seek
medical advice
. S33 : Take precautionary measures against static discharges
Labelling Regulation EC 1272/2008 (CLP)
Hazard pictograms
Signal words : Danger
Hazard statements : H225 : Highly flammable liquid and vapour.
H319 : Causes serious eye irritation.
H332 : Harmful if inhaled. H336
: May cause drowsiness or dizziness.
Precautionary statements
• General : P102: Keep out of reach of children.
P103: Read label before use.
P101: If medical advice is needed, have product container or label at hand.
• Prevention : P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof electrical, ventilating, lighting, …, equipment.
P210: Keep away from heat, sparks, open flames or hot surfaces. – No smoking.
P280: Wear protective gloves, protective clothing, eye protection, face protection.
P271: Use only outdoors or in a well-ventilated area.
P261: Avoid breathing dust, fume, gas, mist, vapours, spray.
P233: Keep container tightly closed.
P264: Wash thoroughly after handling.
• Response : P305+P351+P338: IF IN EYES : Rinse cautiously with water for several
minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340: IF INHALED : Remove to fresh air and keep at rest in a position
comfortable for breathing.
P303+P361+P353: IF ON SKIN (or hair) : Remove immediately all contaminated
clothing. Rinse skin with water/shower.
P337+P313: If eye irritation persists: Get medical advice/attention.
P370+P378: In case of fire: Use for extinction.
• Storage : P403+P233: Store in well-ventilated place. Keep container tightly closed.
P403+P235: Store in well-ventilated place. Keep cool.
P405: Store locked up
. • Disposal considerations : P501: Dispose of this material and its container to hazardous
or special waste collection point, in accordance with local, regional, national and/or
international regulation.
3.3. Other hazards
Other hazards : The substance does not fulfil the criteria to be identified as PBT
substance or vPvB substance according to Annex XIII of Regulation REACH.
4.1. Description of first aid measures
Inhalation : Call a POISON CENTER or doctor if you feel unwell. Remove to fresh air
and keep at rest in a position comfortable for breathing.
Skin contact : Wash with plenty of soap and water. Remove/Take off immediately all
contaminated clothing
. Eye contact : Rinse cautiously with water for several minutes. Remove contact lenses, if
present and easy to do. Continue rinsing. If eye irritation persists : Get medical advice
. Ingestion : Obtain emergency medical attention. Rinse mouth. Do NOT induce vomiting.
4.2. Most important symptoms and effects, both acute and delayed
Symptoms relating to use : Danger of serious damage to health by prolonged exposure
through inhalation. Causes serious eye irritation. May cause drowsiness or dizziness.
Repeated exposure may cause skin dryness or cracking.
4.3. Indication of any immediate medical attention and special treatment needed
General information : Never give anything by mouth to an unconscious person. If you
feel unwell, seek medical advice (show the label where possible)
5.1. Extinguishing media Suitable extinguishing media : Foam. Dry powder. Carbon dioxide. Water spray. Sand.
Unsuitable extinguishing media : Do not use a heavy water stream.
Surrounding fires : Use water spray or fog for cooling exposed containers.
5.2. Special hazards arising from the substance or mixture
Flammable class : Highly flammable liquid and vapour.
Hazardous combustion products : Under fire conditions, hazardous fumes will be
present.
5.3. Advice for fire-fighters
Protection against fire : Do not enter fire area without proper protective equipment,
including respiratory protection.
Special procedures : Exercise caution when fighting any chemical fire. Avoid (reject)
fire-fighting water to enter environment..
6.1. Personal precautions, protective equipment and emergency procedures
For emergency responders : Equip cleanup crew with proper protection.
Ventilate area. Avoid breathing dust, fume, gas, mist, vapours, spray.
Technical measures : Use special care to avoid static electric charges.
Special precautions : Remove ignition sources. No naked lights. No smoking.
For non-emergency personnel : Evacuate unnecessary personnel.
6.2. Environmental precautions
Environmental precautions : Prevent entry to sewers and public waters. Notify
authorities if product enters sewers or public waters.
6.3. Methods and material for containment and cleaning up
Clean up methods : Soak up spills with inert solids, such as clay or diatomaceous earth
as soon as possible. Collect spillage. Store away from other materials.
6.4. Reference to other sections
See section 8. Exposure controls/personal protection
7.1. Precautions for safe handling
Handling : Handle empty containers with care because residual vapours are flammable
Wash thoroughly after handling. Avoid breathing dust, fume, gas, mist, vapours
, spray. Use only outdoors or in a well-ventilated area
. Technical protective measures : Provide good ventilation in process area to prevent
formation of vapour. Proper grounding procedures to avoid static electricity should be
followed. Use explosion-proof electrical, ventilating, lighting, …, equipment.
Special precautions : No naked lights. No smoking.
Avoid breathing dust, fume, gas, mist, vapours, spray.
7.2. Conditions for safe storage, including any incompatibilities
Storage : Keep only in the original container in a cool, well ventilated place. Keep in
fireproof place. Ground/bond container and receiving equipment. Keep container tightly
closed
. Storage - away from : Strong bases. Strong acids. Sources of ignition. Direct sunlight.
Heat sources
. 7.3. Specific end use(s)
Specific end use(s) : None.
8.1. Exposure controls
Personal protection : Avoid all unnecessary exposure
. • Respiratory protection : In case of insufficient ventilation, wear suitable respiratory
equipment. Where exposure through inhalation may occur from use, respiratory
protection equipment is recommended.
• Hand protection : Wear protective gloves
. • Eye protection : Chemical goggles or safety glasses.
• Others : When using, do not eat, drink or smoke.
8.2. Control parameters
Occupational Exposure Limits : No data available.
VLA-ED [ppm] : 400
VLA-ED [mg/m³] : 1460
OEL (UK)-LTEL [ppm] : 200
OEL (UK)-STEL [ppm] : 400
9.1. Information on basic physical and chemical properties
Physical state at 20 °C : Liquid.
Odour threshold : No data available.
pH value : No data available.
Melting point [°C] : -84
Decomposition point [°C] : 4260C
Critical temperature [°C] : N/A
Auto-ignition temperature [°C] : N/A
Flammability (solid, gas) : Flammable
. Highly flammable liquid and vapour.
Flash point [°C] : -40C
Boiling point [°C] : 770C
Initial boiling point [°C] : N/A
Final boiling point [°C] : N/A.
Evaporation rate : 6
Vapour pressure [20°C] : N/A
Vapour pressure mm/Hg : 73.7 (20° C)
Vapour density : 3
Density [g/cm3] : 0.914
Relative density, gas (air=1) : 3
Relative density, liquid (water=1) : N/A
Solubility in water [% weight] : 8.5
(20° C) Solubility in water : N/A
Log Pow octanol / water at 20°C : No data available.
Solubility : N/A
Viscosity at 40°C [mm2/s] : N/A
9.2. Other information
Explosive properties : N/A
Explosion limits - upper [%] : 12
Explosion limits - lower [%] : 2
Oxidising properties : No data available.
10.1. Reactivity
Reactivity : Not established.
10.2. Chemical stability
Chemical stability : Stable under recommended storage conditions.
10.3. Possibility of hazardous reactions
Hazardous reactions : Not established.
10.4. Conditions to avoid
Conditions to avoid : Direct sunlight. Extremely high or low temperatures. Open flame.
10.5. Incompatible materials
Materials to avoid : Strong acids. Strong bases
. 10.6. Hazardous decomposition products
Hazardous decomposition products : Fumes. Carbon monoxide. Carbon dioxide
. May release flammable gases.
11.1. Information on toxicological effects Acute toxicity
• Inhalation : Harmful if inhaled
. • Dermal : Based on available data, the classification criteria are not met
. • Ingestion : Based on available data, the classification criteria are not met.
Corrosion : Based on available data, the classification criteria are not met.
Irritation : Causes serious eye irritation. Repeated exposure may cause skin dryness or
cracking. Sensitization : Based on available data, the classification criteria are not met.
Mutagenicity : Based on available data, the classification criteria are not met.
Carcinogenicity : Based on available data, the classification criteria are not met
. Toxic for reproduction : Based on available data, the classification criteria are not met.
STOT-single exposure : May cause drowsiness or dizziness.
STOT-repeated exposure : Based on available data, the classification criteria are not met.
Aspiration hazard : Based on available data, the classification criteria are not met.
12.1. Toxicity
Toxicity information : Not established.
WGK class (Germany) : 1
12.2. Persistence - degradability
Persistence - degradability : Biodegradable.
12.3. Bioaccumulative potential
Bioaccumulative potential : Not established.
12.4. Mobility in soil
Mobility in soil : Not established.
12.5. Results of PBT and vPvB assessment
Results of PBT and vPvB assessment : The substance does not fulfil the criteria to be
identified as PBT substance or vPvB substance according to Annex XIII of Regulation REACH.
12.6. Other adverse effects Environmental precautions : Avoid release to the environment.
13.1. Waste treatment methods
General : Avoid release to the environment. Dispose in a safe manner in accordance with
local/national regulations.
Dispose of this material and its container to hazardous or special waste collection
point, in accordance with local, regional, national and/or international regulation
. Special precautions : Handle empty containers with care because residual vapours are
flammable..
14.1. Land transport (ADR-RID)
Proper shipping name : ETHYL ACETATE
UN N° : 1173
H.I. nr : 33
ADR - Class : 3
Labelling - Transport : 3 : Flammable liquid.
ADR - Classification code : F1
ADR - Group : II
ADR - Packing instructions : P001 R001
ADR - Limited Quantity : 1 L
ADR - Tunnel code : D/E : Bulk or tank carriage: Passage forbidden through tunnels of
category D and E. Other carriage: Passage forbidden through tunnels of category E
. 14.2. Sea transport (IMDG) [English only]
Proper shipping name : ETHYL ACETATE
UN N° : 1173
IMO-IMDG - Class or division : 3 : Flammable liquid.
IMO-IMDG - Packing group : II
IMO- IMDG - Packing instructions : P001
IMO-IMDG - Limited quantities : 1 L
IMO-IMDG - Marine pollution : No
EMS-Nr : F-E S-D
14.3. Air transport (ICAO-IATA) [English only]
Proper shipping name : ETHYL ACETATE
UN N° : 1173
IATA - Class or division : 3 : Flammable liquid.
IATA - Packing group : II
IATA - Passenger and Cargo Aircraft : ALLOWED
- Passenger and Cargo - Packing : 353
instruction
- Passenger and Cargo - Maximum : 5 L
Quantity/Packing
IATA - Cargo only : ALLOWED
- Cargo only - Packing instruction : 364
- Cargo only - Maximum Quantity/ : 60 L
Packing
IATA - Limited Quantites : 1 L ERG-Nr : 3L
15.1. Safety, health and environmental regulations/legislation specific for the
substance or mixture
Safety, health and environmental : Ensure all national/local regulations are observed.
regulations/legislation specific for the
substance or mixture
REACH Restrictions - Annex XVII : The components of this product are not subject to
restrictions.
REACH Authorisation - Annex XIV : The components of this product are not subject
to authorization.
15.2. Chemical Safety Assessment
Chemical Safety Assessment : It has not been carried out.
Abbreviations and acronyms : PBT: persistent, bioaccumulative and toxic.
vPvB: very persistent and very bioaccumulative
Sources of key data used : REGULATION (EC) No 1272/2008 OF THE EUROPEAN
PARLIAMENT AND OF THE COUNCIL of 16 December 2008 on classification,
labelling and packaging of substances and mixtures, amending and repealing Directives
67/548/EEC and 1999/45/EC, and amending Regulation (EC) No 1907/2006
Further information : None.
In accordance with REACH Regulation (CE) Nº 1907/2006 and with CLP Regulation
(CE) Nº 1272/2008
DISCLAIMER OF LIABILITY :The information in this SDS was obtained from sources which we believe are reliable. However, the information is provided without any warranty, express or implied, regarding its correctness. The conditions or methods of handling, storage, use or disposal of the product are beyond our control and may be beyond our knowledge. For this and other reasons, we do not assume responsibility and expressly disclaim liability for loss, damage or expense arising out of or in any way connected with the handling, storage, use or disposal of the product. This MSDS was prepared and is to be used only for this product. If the product is used as a component in another product, this MSDS information may not be applicable.
Availability
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