Safety Data Sheet
ARON AC-1000
according to JIS Z 7253 : 2019
Issue date: 8/8/2019 Revision date: 7/5/2023 Version: 7.0

1. Identification of the substance/mixture and of the company/undertaking
Substance name
Type of productProduct group: ARON AC-1000: Film forming agent: Trade product

Recommended use of the chemical and restrictions on use
Recommended uses and restrictions: This product is for industrial use. Its main application is a Film forming agent.
Please do not use this product for the implantation injected into the body, andalso do not use it for the purpose that a portion of the product remains in thebody.
Company information
Manufacturer
TOAGOSEI CO.,LTD.
1-14-1, Nishi-shimbashi, Minato-ku, Tokyo, 105-8419 Japan
T : +81-3-3597-7393 - F : +81-3-3597-7353
Website : https://www.toagosei.co.jp/

Supplier

2. Hazards identification
GHS classification
Health hazards

Reproductive toxicity (effects on or via lactation)

Additional category

Hazards other than those listed above are “No classification” or “Classification not possible”.
Label elements
Hazard statements (GHS JP)
Precautionary statements (GHS JP)
Prevention

ResponseStorageDisposal: May cause harm to breast-fed children (H362): Obtain special instructions before use. (P201)
Do not breathe dust, fume, gas, mist, vapours, spray. (P260)
Avoid contact during pregnancy and while nursing. (P263)
Wash hands thoroughly after handling. (P264)
Do not eat, drink or smoke when using this product. (P270)
Wash hands thoroughly after handling.
: IF exposed or concerned: Get medical advice/attention. (P308+P313)
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skinwith water or shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contactlenses, if present and easy to do. Continue rinsing.
: No statement of GHS.
Keep container tightly closed.
: No statement of GHS.
Dispose of contents/container to hazardous or special waste collection point, inaccordance with local, regional, national and/or international regulation.

Other hazards which do not result in classification
Other hazards which do not result in: No data available.
classification
Overview expected state of emergency: No data available.

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Safety Data SheetARON AC-1000
according to JIS Z 7253 : 2019

3. Composition/information on ingredients
Distinction of substance or mixture
Generic name

Name: Mixture: Aqueous dispersion of acrylic copolymer

Concentration (%)

FormulaReference number in thegazette list
CSCL No

ISHL No

CAS-No.

Water

56 – 58

H2O

Not applicableNot applicable7732-18-5

Acrylic copolymer

38 – 42

Trade secret

Present

Present

Trade secret

Additives

2– 5Trade secret

Present

Present

Trade secret

4. First aid measures
First aid measures
First-aid measures after inhalation: Remove to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention if you feel unwell.
First-aid measures after skin contact: Remove/Take off immediately all contaminated clothing.
If the clothes is in close contact with the skin, do not peel off by force.
Wash with plenty of soap and water.
In case of skin irritation, consult a physician.
First-aid measures after eye contact: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do. Continue rinsing.
In case of eye irritation consult an ophthalmologist.
First-aid measures after ingestion: Rinse mouth. Do not induce vomiting.
Get medical advice/attention if you feel unwell.
Personal Protection in First Aid and Measures : Wear protective gloves/eye protection/face protection.
Most Important Symptoms/Effects
Symptoms/effects after skin contact: IF ON SKIN: May cause skin dryness, erythema (reddening), itch, rash.

Notes to physician
Treat according to symptoms (decontamination, vital functions).

5. Fire fighting measures
Suitable extinguishing media
Unsuitable extinguishing media
Fire hazard
Explosion hazard
Reactivity in case of fireFirefighting instructions
Personal protection (Emergency response)
Protection during firefighting
Precautionary measures fire

: This product is non-flammable. Use an extinguishing agent suitable for the firenearby.
: No data available: The product itself does not burn.
: No data available on direct explosion hazard.
: Product is not explosive.
: Prevent fire-fighting water from entering environment.
: Wear full chemical protective clothing. Use appropriate respiratory protection.
: During firefighting, wear chemical protective clothing with air-respirator.
: Keep container closed when not in use.

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Safety Data Sheet
ARON AC-1000
according to JIS Z 7253 : 2019

6. Accidental release measures
Personal Precautions, Protective Equipment and Emergency Procedures
General measures: Stop leak if safe to do so. Avoid contact with skin and eyes.
Prevent from entering sewers, basements and workpits, or any place where its
accumulation can be dangerous.
For non-emergency personnel
Protective equipment
Emergency procedures

For emergency responders
Protective equipment
Emergency procedures: Wear recommended personal protective equipment.
: Avoid contact with skin, eyes and clothing. Evacuate unnecessary personnel.
Do not touch or walk on the spilled product.

: Avoid breathing dust, fume, gas, mist, vapours, spray.
: Prevent from entering sewers, basements and workpits, or any place where its
accumulation can be dangerous.
Stop leak if safe to do so. Evacuate unnecessary personnel.
Do not touch spilled material.

Environmental precautions
Collect spillage. Avoid release to the environment.
Methods and Equipment for Containment and Cleaning up
Methods for cleaning up: Stop leak if safe to do so.
Do not touch or walk on the spilled product. Collect spillage.
In case of small leakage: Wipe up with absorbent material (e.g. cloth).
In case of large leakage: Prevent spread over a wide area (e.g. set up weirs with sandbags).
Prevention Measures for Secondary: Stop leak if safe to do so.
Accidents

7. Handling and storage
Handling
Technical measures
Precautions for safe handling: Refer to SECTION 8 "Appropriate engineering controls".
: Do not get in eyes, on skin, or on clothing.
Use personal protective equipment as required.
Prevents handling of incompatible substances : Refer to SECTION 10.
or mixtures
Hygiene measures: Do not eat, drink or smoke when using this product.
Avoid contact with skin, eyes and clothes.
Wash hands, forearms and face thoroughly after handling.
Local and general ventilation: Refer to SECTION 8 "Appropriate engineering controls".
Storage
Storage conditions: Keep container tightly closed in a cool place.
Avoid long-term storage for prevention from deterioration.
Store at 5 – 40 °C
Technical measures: Do not freeze. Do not store beyond the quality assurance period.
Incompatible materials: Refer to SECTION 10 “Incompatible materials”.
Storage area
: Store in a well-ventilated place.
Special rules on packaging: Store in a closed container.
Packaging materials: Stainless steel, Glass, Polyethylene, Polypropylene

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Safety Data Sheet
ARON AC-1000
according to JIS Z 7253 : 2019

8. Exposure controls / Personal protection equipment
Exposure controls
No information available
Appropriate engineering controls: Provide sufficient washing facilities.

Protective equipment
Respiratory protection: Nothing special.

Hand protection: PE (polyethylene) disposable gloves, rubber gloves.

Eye protection: Wear eye/face protection.

Skin and body protection: Protect eyes, face and skin from liquid splashes, Lab coat

9. Physical and chemical properties
Physical stateAppearance
Color
Odor
pH
Melting point
Freezing point
Boiling point
Flash point
Auto-ignition temperature
Decomposition temperature
Flammability (solid, gas)
Vapor pressure
Relative density
Density
Relative gas density
Solubility
Partition coefficient n-octanol /water (log Kow)
Explosion limits (vol %)Viscosity, dynamic
Viscosity, kinematic
Particle characteristics: Liquid: Viscous: Milky: Slightly ester: 7.0 – 9.0: No data available: No data available: 100 °C (Water): Non flammable (aqueous non combustible product): No data available: No data available: No data available: No data available: No data available: No data available: No data available: Water: Dispersible: No data available: No data available: 5 – 500 mPa･s at 25 °C: No data available: No data available

10. Stability and reactivity
Reactivity
Chemical stability
Possibility of hazardous reactions
Conditions to avoid
Incompatible materials
Hazardous decomposition products: The product is non-reactive under normal conditions of use, storage and transport.
: Stable in normal handling.
: No information available.
: No information available.
: No data available.
: At fire, harmful degradation products may generates.

11. Toxicological information
Acute toxicity (oral)
Acute toxicity (dermal)
Acute toxicity (inhalation): Lack of data. Classification not possible: Lack of data. Classification not possible: Not applicable (gas)Lack of data. Classification not possible (vapor)
Lack of data. Classification not possible (dust, mist)

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Safety Data Sheet
ARON AC-1000
according to JIS Z 7253 : 2019

ARON AC-1000
Unknown acute toxicity (GHS JP)

42-44% of the mixture consists of ingredient(s) of unknown acute toxicity (Oral)
42-44% of the mixture consists of ingredient(s) of unknown acute toxicity (Dermal)
42-44% of the mixture consists of ingredient(s) of unknown acute toxicity (Inhalation(Dust/Mist))

Skin corrosion/irritation: No classification

ARON AC-1000
24-hour occlusive human skin patch test
Serious eye damage/irritation

Skin irritation index 0.0: No classification

ARON AC-1000
Substitute method for eye irritation test by
SkinEthicTM HCE method
Respiratory sensitization
Skin sensitization

MTT(3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2Htetrazolium bromide) viability> 60%: No data available. Classification not possible.
: No classification

ARON AC-1000
RIPT (Repeat Insult Patch Test
Germ cell mutagenicity

No cumulative skin irritation during the induction phase and no sensitization
during the challenge phase.
: Lack of data. Classification not possible

ARON AC-1000
Reverse mutation test using bacteria (in vitro)

NegativeCarcinogenicity: No data available. Classification not possible.

Reproductive toxicity: May cause harm to breast-fed children

Ingredient in Additives (>=0.1%, <3.0% )Suspected of damaging fertility or the unborn child : Category 2
May cause harm to breast-fed children.
STOT-single exposure: Lack of data. Classification not possible

STOT-repeated exposure: Lack of data. Classification not possible

Aspiration hazard: No data available. Classification not possible

12. Ecological information
Ecotoxicity
Hazardous to the aquatic environment, short–term (acute)Hazardous to the aquatic environment, long–term (chronic): Lack of data. Classification not possible: Lack of data. Classification not possible

Persistence and degradability: No data available

Bioaccumulative potential: No data available

Mobility in soil

: No data available

Hazardous to the ozone layer
Effect on the ozone layer: Any ingredient listed in Annexes to the Montreal Protocol is not in the mixture.

Other adverse effects
Avoid release to the environment.

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Safety Data Sheet
ARON AC-1000
according to JIS Z 7253 : 201913. Disposal considerations
Ecology - waste materials

Contaminated container and packaging
Regional legislation (waste): Dispose of contents/container in accordance with local/state/federal regulations.
Consign it to a licensed industrial waste disposal company and process it.
For waste disposer, notice of risk and hazardousness when dealing with waste.
: Prior to disposal for empty container, remove contents completely.
After cleaning, recycle or dispose of in compliance with current legislation.
: Disposal must be done according to official regulations.

14. Transport information
International Regulations
United Nations Recommendations on the Transport of Dangerous Goods(UN RTDG)
UN-No. (UN RTDG): Not applicable
Proper Shipping Name (UN RTDG): Not applicable
Packing group (UN RTDG): Not applicable
Transport hazard class(es) (UN RTDG): Not applicable
Transport by sea(IMDG)
UN-No. (IMDG)
Proper Shipping Name (IMDG)
Packing group (IMDG)
Transport hazard class(es) (IMDG): Not applicable: Not applicable: Not applicable: Not applicable

Air transport(IATA)
UN-No. (IATA)
Proper Shipping Name (IATA)
Packing group (IATA)
Transport hazard class(es) (IATA): Not applicable: Not applicable: Not applicable: Not applicableMarine pollutant
Special transport precautions: No: Avoid direct sunlight during transport.
Prevent from container broken, corroded and leakage.
Ensure the prevention of collapse of cargo. ,Do not transport with food and feedstuffs.
Do not put up heavy things.

Regulations in Japan
Regulatory information by sea
Regulatory information by air
ERG No.
Other information::::Conform to the provisions of the Ship Safety Law.
Conform to the provisions of the Civil Aeronautics Law.
Not applicableNo supplementary information available

15. Regulatory information
National law
Fire Service Law
Ship Safety Act
Civil Aeronautics Law
Port Regulation Law: Non-flammable goods: Non hazardous material: Non hazardous material: Non hazardous material

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Safety Data Sheet
ARON AC-1000
according to JIS Z 7253 : 201916. Other information
Data sources

SDS Reason for revision: 1) Data measured by TOAGOSEI .
2) Raw material supplier's SDS
3) NITE public data
: This is the 6th edition.

DISCLAIMER OF LIABILITY The information in this SDS was obtained from sources which we believe are reliable. However, theinformation 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, wedo not assume responsibility and expressly disclaim liability for loss, damage or expense arising out of or in any way connectedwith the handling, storage, use or disposal of the product. This SDS was prepared and is to be used only for this product. If theproduct is used as a component in another product, this SDS information may not be applicable

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