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Safety data sheet
according to 1907/2006/EC, Article 31
Printing date 16.03.2023

Version number 1

Revision: 16.03.2023

SECTION 1: Identification of the substance/mixture and of the company/undertaking
1.1 Product identifier
Trade name: OPTOOL DSX
Article number: FSDSME1
1.2 Relevant identified uses of the substance or mixture and uses advised against:
No further relevant information available.
1.3 Details of the supplier of the safety data sheet
Manufacturer/Supplier:
DAIKIN INDUSTRIES, LTD. CHEMICALS DIVISION:OSAKA UMEDA TWIN TOWERS SOUTH, 1-13-1 Umeda, Kita-ku, Osaka-shi, Osaka, 530-0001, Japan
Phone:+81-6-6147-9702 Fax:+81-6-6147-9807
Further information obtainable from: http://www.daikin.com/
1.4 Emergency telephone number:
Japan: +81-6-6349-7521
China: +86-532-8388-9090, +86-21-34151689
South Korea: +82-2-568-1722
Americas: CHEMTREC +1-800-424-9300 (Outside US/Canada: +1-703-527-3887)
Europe: +49-211-179 225-0*SECTION 2: Hazard identification
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
The product is not classified, according to the CLP regulation.
2.2 Label elements
Labelling according to Regulation (EC) No 1272/2008: Not applicable
Signal word: Not applicable*SECTION 3: Composition/information on ingredients
Information on ingredients:
Fluorocompound

20.0%

CAS: 86508-42-1 Perfluoro hexane
Additional information: For the wording of the listed hazard phrases refer to section 16.

80.0%

SECTION 4: First aid measures
4.1 Description of first aid measures
General information: Seek medical treatment.
After inhalation: Supply fresh air; consult doctor in case of complaints.
After skin contact: Immediately wash with water and soap and rinse thoroughly.
After eye contact: Rinse opened eye for several minutes under running water.
After swallowing: Rinse mouth with water. Do not induce vomiting.
4.2 Most important symptoms and effects, both acute and chronic: No further relevant information available.
4.3 Indication of any immediate medical attention and special treatment needed:
No further relevant information available.

SECTION 5: Firefighting measures
5.1 Extinguishing media
Suitable extinguishing agents: Use fire extinguishing methods suitable for surrounding conditions.
5.2 Special hazards arising from the substance or mixture:
Formation of toxic gases is possible during heating or in case of fire.
5.3 Advice for firefighters:
Protective equipment:
Wear self-contained breathing apparatus and protective suit.
Do not inhale explosion gases or combustion gases.
(Contd. on page 2)

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Safety data sheet
according to 1907/2006/EC, Article 31
Printing date 16.03.2023

Version number 1

Revision: 16.03.2023

Trade name: OPTOOL DSX(Contd. of page 1)

Wear fully protective suit.

SECTION 6: Accidental release measures
6.1 Personal precautions, protective equipment and emergency procedures:
Wear appropriate protective devices (See Section 8 Exposure Controls/Personal Protection).
Avoid contact with eyes and skin.
Do not inhale the product.
6.2 Environmental precautions: Do not allow product to reach sewage system or any water course.
6.3 Methods and material for containment and cleaning up:
For a small amount of leakage: Absorb with liquid-binding material (sand, diatomite, acid binders, universalbinders) or collect in an empty container that can be sealed tightly.
6.4 Reference to other sections:
See Section 7 for information on safe handling.
See Section 8 for information on personal protection equipment.
See Section 13 for disposal information.
*

SECTION 7: Handling and storage
7.1 Precautions for safe handling:
Ensure good ventilation/exhaustion at the workplace.
Prevent formation of aerosols.
Information about fire - and explosion protection: The product is not flammable.
7.2 Conditions for safe storage, including any incompatibilities:
Storage
Requirements to be met by storerooms and receptacles: Store in a cool and dry location.
Information about storage in one common storage facility: No further information available.
Further information about storage conditions:Store in cool, dry conditions in well sealed receptacle.
Protect from contamination.
Protect from heat and direct sunlight.
Store locked up.
7.3 Specific end use(s): No further relevant information available.

*SECTION 8: Exposure controls/personal protection
8.1 Control parameters
Ingredients with limit values that require monitoring at the workplace:
The product does not contain any relevant quantities of materials with critical values that have to be monitored at theworkplace.
8.2 Exposure controls
Appropriate engineering controls No further data; see item 7.
Individual protection measures, such as personal protective equipment
General protective and hygienic measures:
Wash hands before breaks and at the end of work.
Do not inhale gases / fumes / aerosols.
Keep away from tobacco products.
Avoid contact with the eyes and skin.
Do not eat or drink while working.
Respiratory protection:
Use respiratory protective device with filters for organic and acid gas (or airline respirators in some cases) if
formation of toxic gases is possible while the product is heated.
Hand protection
Protective gloves
Material of gloves: Rubber(Contd. on page 3)

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Safety data sheet
according to 1907/2006/EC, Article 31
Printing date 16.03.2023

Version number 1

Revision: 16.03.2023

Trade name: OPTOOL DSX(Contd. of page 2)

Eye/face protection
Safety glasses
Body protection: Protective work clothing*

SECTION 9: Physical and chemical properties
9.1 Information on basic physical and chemical properties
General Information
Fluid
Physical stateTransparent
Colour:OdourlessOdour:
Undetermined.
Melting point/freezing point:
Boiling point or initial boiling point and boiling range 56 °C (estimate)
Product is not flammable.
Flammability
Lower and upper explosion limit
No further information available.
Lower explosive limit:
Not determined.
Upper explosive limit:
Not applicable.
Flash point:
No further information available.
Decomposition temperature:
Not determined.
pHViscosity:
No further information available.
Kinematic viscosity
Solubility
Not miscible or difficult to mix.
water:
No further information available.
Partition coefficient n-octanol/water (log value)
No further information available.
Vapour pressure:
Density and/or relative density
1.7 g/cm³ (estimate)
Density:
No further information available.
Vapour density
Not applicable.
Particle characteristics
9.2 Other information:
Form:
Auto-ignition temperature:
Explosive properties:

Fluid
Product is not self-igniting.
Product does not present an explosion hazard.

Information with regard to physical hazard classes
Not applicable
Explosives
Not applicable
Flammable gases
Not applicable
Aerosols
Not applicable
Oxidising gases
Not applicable
Gases under pressure
Not applicable
Flammable liquids
Not applicable
Flammable solids
Not applicableSelf-reactive substances and mixtures
Not applicable
Pyrophoric liquids
Not applicable
Pyrophoric solids
Not applicableSelf-heating substances and mixtures
Substances and mixtures, which emit flammable gases
Not applicablein contact with water
Not applicable
Oxidising liquids
Not applicable
Oxidising solids
Not applicable
Organic peroxides
Not applicable
Corrosive to metals
Not applicable
Desensitised explosives(Contd. on page 4)56.0

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Safety data sheet
according to 1907/2006/EC, Article 31
Printing date 16.03.2023

Version number 1

Revision: 16.03.2023

Trade name: OPTOOL DSX(Contd. of page 3)

SECTION 10: Stability and reactivity
10.1 Reactivity No further relevant information available.
10.2 Chemical stability
Thermal decomposition / conditions to be avoided: No decomposition if used according to specifications.
10.3 Possibility of hazardous reactions: No dangerous reactions known.
10.4 Conditions to avoid: Keep away from heat, sparks, flame, high temperature.
10.5 Incompatible materials: No further relevant information available.
10.6 Hazardous decomposition products: Danger of toxic fluorine based pyrolysis products.
*SECTION 11: Toxicological information
11.1 Information on hazard classes as defined in Regulation (EC) No 1272/2008
Acute toxicity Based on available data, the classification criteria are not met.
LD/LC50 values relevant for classification:
Fluorocompound
Oral LD50 >2000 mg/kg (Rat)
Skin corrosion/irritation:
Fluorocompound
Irritation of skin Primary skin irritation study (Rabbit)
Slightly irritantSerious eye damage/irritation:
Fluorocompound
Irritation of eyes Primary eye irritation study (Rabbit)
Slightly irritantafter inhalation: No further information available.
Respiratory or skin sensitisation: Based on available data, the classification criteria are not met.
Germ cell mutagenicity: Based on available data, the classification criteria are not met.
Carcinogenicity: Based on available data, the classification criteria are not met.
Reproductive toxicity: Based on available data, the classification criteria are not met.
STOT-single exposure: Based on available data, the classification criteria are not met.
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.
11.2 Information on other hazards:
Endocrine disrupting properties:
None of the ingredients is listed.

*SECTION 12: Ecological information
12.1 Toxicity
Aquatic toxicity: No further relevant information available.
12.2 Persistence and degradability: No further relevant information available.
12.3 Bioaccumulative potential: No further relevant information available.
12.4 Mobility in soil: No further relevant information available.
12.5 Results of PBT and vPvB assessment
PBT: No further relevant information available.
vPvB: No further information available.
12.6 Endocrine disrupting properties For information on endocrine disrupting properties see section 11.
12.7 Other adverse effects:
Ecotoxical effects: no data

SECTION 13: Disposal considerations
13.1 Waste treatment methods
Recommendation: Disposal must be made according to official regulations.
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Safety data sheet
according to 1907/2006/EC, Article 31
Printing date 16.03.2023

Version number 1

Revision: 16.03.2023

Trade name: OPTOOL DSX(Contd. of page 4)

Uncleaned packaging
Recommendation: Disposal must be made according to official regulations.

SECTION 14: Transport information
14.1 UN number or ID numberADR, ADN, IMDG, IATA
14.2 UN proper shipping name:
ADR, ADN, IMDG, IATA
14.3 Transport hazard class(es):Not applicableNot applicable

ADR, ADN, IMDG, IATA
Not applicable
Class:
14.4 Packing group:
Not applicable
ADR, IMDG, IATA
14.5 Environmental hazards:
No
Marine pollutant:
Not applicable.
14.6 Special precautions for user:
14.7 Maritime transport in bulk according to IMO
Not applicable.
instruments
Avoid direct sunlight. Make sure of no damage, corrosion, leaks
Transport/Additional information:on the receptacles.
Take necessary measures for preventing cargo shift.
Not applicable
UN "Model Regulation":

SECTION 15: Regulatory information
15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture
No further relevant information available.
Labelling according to Regulation (EC) No 1272/2008 Not applicable
Hazard pictograms Not applicable
Signal word Not applicable
Hazard statements Not applicable15.2 Chemical safety assessment: A Chemical Safety Assessment has not been carried out.

SECTION 16: Other information
The product is for the industrial use only. We do not guarantee the safety in case the product is used for the otherpurposes. When using the product for health-care application or food/feed application, consult us in advance.
This information is based on our present knowledge. However, this shall not constitute a guarantee for any specificproduct features and shall not establish a legally valid contractual relationship.
Department issuing SDS: EHS Department
Contact: http://www.daikin.com/Abbreviations and acronyms:
RID: Règlement international concernant le transport des marchandises dangereuses par chemin de fer (Regulations Concerning theInternational Transport of Dangerous Goods by Rail)ICAO: International Civil Aviation Organisation
ADR: Accord relatif au transport international des marchandises dangereuses par route (European Agreement Concerning the International
Carriage of Dangerous Goods by Road)
IMDG: International Maritime Code for Dangerous Goods
IATA: International Air Transport Association
GHS: Globally Harmonised System of Classification and Labelling of Chemicals
LC50: Lethal concentration, 50 percent
LD50: Lethal dose, 50 percent
PBT: Persistent, Bioaccumulative and Toxic
vPvB: very Persistent and very Bioaccumulative* Data compared to the previous version altered.