CAS No. 862574-88-7

Chemical Nam : 1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid
CAS No : 862574-88-7
Molecular Weight : 242.2
Chemical Formula : C11H8F2O4

3.1 Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
Acute toxicity,oral (Category 4), H302
Skin corrosion/irritation (Category 2), H315
Serious eye damage/eye irritation (Category 2), H319
Specific target organ toxicity, single exposure; Respiratory
tract irritation (Category 3),H335

3.2 GHS Label elements, including precautionary statements:

Pictogram
Signal word Warning

SDS Information

Hazard statement(s)
H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s)
P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264 Wash thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312+P330 If swallowed: Call a POISON CENTER or doctor/physician if you feel

unwell. Rinse mouth.

P302+P352 If on skin: Wash with soap and water.
P304+P340+P312 If inhaled: Remove victim to fresh air and keep at rest in a position

comfortable for breathing. Call a POISON CENTER or
doctor/physician if you feel unwell.

P305+P351+P338 If in eyes: Rinse cautiously with water for several minutes. Remove

contact lenses if present and easy to do – continue rinsing.
P332+P313 If skin irritation occurs: Get medical advice/attention.
P337+P313 If eye irritation persists: get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well ventilated place. Keep container tightly closed.

P405 Store locked up.
P501 Dispose of contents/container to an approved waste disposal plant

4.1 Description of first aid measures
General advice General advice: Consult a physician. Show this safety data sheet to the doctor in
attendance. Move out of dangerous area
If inhaled: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a
POISON CENTER or doctor/physician if you feel unwell.
In case of skin contact: Wash off with soap and plenty of water. Consult a physician.
In case of eye contact: Rinse cautiously with water for several minutes. Remove contact lenses if
present and easy to do – continue rinsing.
If swallowed: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
4.2 Most important symptoms and effects, both acute and delayed
See Section 2.2 and/or in Section 11
4.3 Indication of any immediate medical attention and special treatment needed:
No data available

5.1. Extinguishing media: Use dry sand, dry chemical or alcohol-resistant foam for extinction.
5.2. Special hazards arising from the substance or mixture: Carbon monoxide, hydrogen
fluoride.
5.3. Advice for firefighters: Wear self-contained breathing apparatus for firefighting if necessary.
5.4. Further information: No data available.

6.1. Personal precautions, protective equipment and emergency procedures: Ensure adequate
ventilation. Use personal protective equipment.

6.2. Environmental precautions: Should not be released into the environment. See Section 12 for
additional ecological information.
6.3. Methods and materials for containment and cleaning up: Sweep up or vacuum up spillage
and collect in suitable container for disposal.

6.4. Reference to other sections: Refer to protective measures listed in Sections 8 and 13

7.1 Precautions for safe handling: Avoid contact with skin and eyes. Avoid inhalation of vapor
or mist. Keep away from sources of ignition – No smoking. Take measures to prevent the buildup
of electro-static charge. For precautions see section 2.2.
7.2 Conditions for safe storage, including any incompatibilities: Keep container tightly closed
in a dry and well-ventilated place. Ambient.
7.3 Specific end use(s): Laboratory chemicals, for scientific research and development only.

8.1 Control parameters:
Components with workplace control parameters: Contains no substances with occupational exposure limit values.
8.2 Exposure controls:
Appropriate engineering controls
Ensure that eyewash stations and safety showers are close to the workstation location. Ensure adequate ventilation, especially in confined areas. Use only under a chemical fume hood.
Personal protective equipment:
Eye/face protection: 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 protection: Handle with gloves. Gloves must be inspected prior to use.
Use proper glove removal technique (without touching glove’s outer surface) to avoid skin
contact with this product. Dispose of contaminated gloves after use in accordance with
applicable laws and good laboratory practices. Wash and dry hands

Body Protection: Complete suit protecting against chemicals, Flame retardant antistatic
protective clothing., The type of protective equipment must be selected according to the
concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection: No protective equipment is needed under normal use conditions.
Control of environmental exposure: Prevent further leakage or spillage if safe to do so. Do
not let product enter drains.

a) Appearance Solid
b) Odour Off-White to White color powder
c) Odour Threshold No data available
d) pH No data available
e) Melting point/freezing point 160 – 180◦C.
f) Initial boiling point and boiling range No data available
g) Flash point No data available
h) Evaporation rate No data available
i) Flammability (solid, gas) No data available
j) Upper/lower flammability or explosive limits No data available
k) Vapour pressure No data available
l) Vapour density No data available
m) Relative density No data available
n) Water solubility No data available
o) Partition coefficient: n-octanol/water No data available
p) Auto-ignition temperature No data available
q) Decomposition temperature No data available
r) Viscosity No data available
s) Explosive properties No data available
t) Oxidizing properties No data available

10.1 Reactivity: No data available
10.2 Chemical stability: Stable under recommended storage conditions.
10.3 Possibility of hazardous reactions: No data available
10.4 Conditions to avoid: Not data available
10.5 Incompatible materials: Not data available
10.6 Hazardous decomposition products: Carbon monoxide, hydrogen fluoride.
Other decomposition products – No data available
In the event of fire: see section 5

11.1 Information on toxicological effects
Acute toxicity: Harmful if swallowed. .
Skin irritation/corrosion: No data available.
Eye damage/irritation: Causes serious eye irritation
Respiratory or skin sensitization: May cause respiratory irritation.
Germ cell mutagenicity: No data available.
Carcinogenicity: No data available.
Reproductive toxicity: No data available.
Specific target organ system toxicity – single exposure: No data available.
Specific target organ system toxicity – repeated exposure: No data available.
Aspiration hazard: No data available.

Additional information: To the best of our knowledge, the
chemical, physical and toxicological properties of this substance
have not been thoroughly investigated.

Not available.

Waste treatment methods
Product: Arrange disposal as special waste, by licensed disposal company, in consultation with
local waste disposal authority, in accordance with national and regional regulations.
Contaminated packaging: Dispose of as unused product

DOT (US), IMDG and IATA: No known hazard for air and ground transportation.

No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

The information above is believed to be accurate and represents the best information currently available to us.