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3,5-Difluorophenylacetic acid

Item number680883
CAS105184-38-1
FormulaC8H6F2O2
Molecular weight172,13 g/mol
Quantity 1x100mg
Storage conditions20 °C
CoA / SDSRetrieve CoA
Retrieve SDS / MSDS
Show Safety Data Sheet online

Safety Data Sheetaccording to Regulation (EC) No 1907/2006 (REACH)
Classifications according to Regulation (EC) No 1272/2008.
Printdate March 29, 2024
IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING
Product name:3,5-Difluorophenylacetic acid
Catalog No.:680883
Relevant identified uses of the substance or mixtureIdentified: Laboratory chemical
uses: R&D
Uses advised against:HPC Standards GmbH
Am Wieseneck 7

04451 Cunnersdorf
Deutschland


Tel. +49 34291 3372-36
Fax. +49 34291 3372-39
contact@hpc-standards.com
Emergency telephone numberHPC Standards Tel. +49 34291 3372-36
This number is only available during office hours.
HAZARDS IDENTIFICATION2.1 Classification of the substance or mixture
Skin corrosion/irritation Category 2
Serious eye damage/eye irritation Category 2
Label elements
PictogramGHS07 exclam
exclam
2.2 Label elements
Signal word Warning
Hazard statements H315-Causes skin irritation.
H319-Causes serious eye irritation.
Precautionary statements P264-Wash hands and face thoroughly after handling.
P280-Wear protective gloves, eye protection.
P302+P352+P332+P313+P362+P364-IF ON SKIN: Wash with plenty of water. If skin irritation occurs:
Get medical advice or attention. Take off contaminated clothing and wash it before reuse.
P305+P351+P338+P337+P313-IF IN EYES: 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
or attention.
2.3 Other hazards
Results of PBT and vPvB assessment
PBT: Not applicable
vPvB: Not applicable
COMPOSITION/INFORMATION ON INGREDIENTS3.1 Substances
Components: 3,5-Difluorophenylacetic Acid
Percent: >98.0%(GC)(T)
CAS RN: 105184-38-1
Chemical Formula: C8H6F2O2
FormulaC8H6F2O2
Molecular Weight (g/mol)172.13
CAS-No.105184-38-1
FIRST AID MEASURES4.1 Description of first aid measures
Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Get medical
advice/attention if you feel unwell.
Skin contact: Remove/Take off immediately all contaminated clothing. Gently wash with plenty of soap and water. If
skin irritation or rash occurs: Get medical advice/attention.
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/attention.
Ingestion: Get medical advice/attention if you feel unwell. Rinse mouth.
Protection of first-aiders: A rescuer should wear personal protective equipment, such as rubber gloves and air-tight goggles.
4.2 Most important symptoms and effects, both acute and delayed
No data available
4.3 Indication of any immediate medical attention and special treatment needed
No data available
FIRE-FIGHTING MEASURES5.1 Extinguishing media
Suitable extinguishing media: Dry chemical, foam, water spray, carbon dioxide.
5.2 Special hazards arising from the
substance or mixture
Take care as it may decompose upon combustion or in high temperatures to generate poisonous fume.
Carbon dioxide, Carbon monoxide, Hydrogen fluoride
5.3 Advice for firefighters Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according
to the surrounding situation is used. Uninvolved persons should evacuate to a safe place. In case of
fire in the surroundings: Remove movable containers if safe to do so. When extinguishing fire, be sure
to wear personal protective equipment
ACCIDENTAL RELEASE MEASURES6.1 Personal precautions, protective
equipment and emergency procedures
Use personal protective equipment. Keep people away from and upwind of spill/leak. Entry to
non-involved personnel should be controlled around the leakage area by roping off, etc
6.2 Environmental precautions Prevent product from entering drains
6.3 Methods and materials for
containment and cleaning up
Sweep dust to collect it into an airtight container, taking care not to disperse it. Adhered or collected
material should be promptly disposed of, in accordance with appropriate laws and regulations.
6.4 Reference to other sections For disposal see section 13.
HANDLING AND STORAGE7.1 Precautions for safe handling Handling is performed in a well ventilated place. Wear suitable protective equipment. Prevent
dispersion of dust. Wash hands and face thoroughly after handling. Use a local exhaust if dust or
aerosol will be generated. Avoid contact with skin, eyes and clothing.
7.2 Conditions for safe storage,
including any incompatibilities
Keep container tightly closed. Store in a cool and dark place. Store away from incompatible materials
such as oxidizing agents.
7.3 Specific end use(s) No further relevant information available.
EXPOSURE CONTROLS/PERSONAL PROTECTION8.1 Control parameters No data available
8.2 Exposure controls Install a closed system or local exhaust as possible so that workers should not be exposed directly.
Also install safety shower and eye bath.
Respiratory protection: Dust respirator. Follow local and national regulations.
Hand protection: Protective gloves.
Eye protection: Safety glasses. A face-shield, if the situation requires.
Skin and body protection: Protective clothing. Protective boots, if the situation requires.
PHYSICAL AND CHEMICAL PROPERTIES9.1 Information on basic physical and chemical properties
Physical state (20°C): Solid
Form: Crystal - Powder
Colour: White - Slightly pale yellow
Odour: No data available
pH: No data available
Melting point/freezing point: 69°C
Boiling point/range: No data available
Flash point: No data available
Evaporation rate(Butyl Acetate=1): No data available
Flammability(solid, gas): No data available
Flammability or explosive limits:
Lower: No data available
Upper: No data available
Vapour pressure: No data available.
Vapour density: No data available
Relative density: No data available
Solubility(ies):
[Water] No data available
[Other solvents]
Soluble: Methanol
Partition coefficient:
n-octanol/water:
No data available
Autoignition temperature: No data available
Decomposition temperature: No data available
Dynamic Viscosity: No data available
Kinematic viscosity: No data available
9.2 Other safety information No data available
STABILITY AND REACTIVITY10.1 Reactivity No data available
10.2 Chemical stability Stable under proper conditions.
10.3 Possibility of hazardous reactions No special reactivity has been reported.
10.4 Conditions to avoid No data available
10.5 Incompatible materials Oxidizing agents
10.6 Hazardous decomposition products Carbon dioxide, Carbon monoxide, Hydrogen fluoride
TOXICOLOGICAL INFORMATION11.1 Information on toxicological effects
Acute Toxicity: No data available
Skin corrosion/irritation: No data available
Serious eye damage/irritation: No data available
Respiratory or skin sensitization: No data available
Germ cell mutagenicity: No data available
Carcinogenicity:
IARC = No data available
NTP = No data available
Reproductive toxicity: No data available
STOT-single exposure: No data available
STOT-repeated exposure: No data available
Aspiration hazard: No data available
ECOLOGICAL INFORMATION12.1 Toxicity
Fish: No data available
Crustacea: No data available
Algae: No data available
12.2 Persistence and degradability No data available
12.3 Bioaccumulative potential No data available
12.4 Mobility in soil
Log Pow: No data available
Soil adsorption (Koc): No data available
Henrys Law (PaM 3/mol): No data available
12.5 Results of PBT and vPvB assessment
PBT: Not applicable
vPvB: Not applicable
12.6 Other adverse effects No data available
DISPOSAL CONSIDERATIONS13.1 Waste treatment methods
Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a combustible solvent
and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when
disposing of the substance.
TRANSPORT INFORMATION14.1 UN number Not listed
14.2 UN proper shipping name
ADR/RID Not listed
IMDG/IMO Not listed
ICAO/IATA Not listed
14.3 Transport hazard class(es)
ADR/RID Does not correspond to the classification standard of the United Nations
IMDG/IMO Does not correspond to the classification standard of the United Nations
ICAO/IATA Does not correspond to the classification standard of the United Nations
14.4 Packaging group
ADR/RID -
IMDG/IMO -
ICAO/IATA -
14.5 Environmental hazards
Marine pollutant -
14.6 Special precautions for user No data available
REGULATORY INFORMATION5.1 Safety, health and environmental regulations/legislation specific for the substance or mixture
Substance of Very High Concern (SVHC) according to the
REACH Regulations (EC) No.1907/2006
Not listed
15.2 Chemical safety assessment A chemical safety assessment has not been carried out.
OTHER INFORMATIONThe above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. For lab use only!