Roadex U-Ⅱ、MAEDAKOSEN CO.,LTD.、0514-04、Feb.20,2022、1/9

The date：Feb.20,2022
Revision day： ―Safety Data Sheet
１．IDENTIFICATIONPRODUCT NAMECOMPANY
Address
Department in charge
Telephone
Facsimile
Serial Number

Roadex U-Ⅱ
MaedaKosen Co.,Ltd〒919-0422
Fukui headquarter: 38-3, Okinunome, Harue,
Sakai, Fukui
Quality assurance department
0776-51-3535
0776-51-9203
0514-04

２．HAZARDS IDENTIFICATIONGHS classification
Hazards to the aquatic environment
Short-term (acute)：Category 3
Long-term (chronic)：Category 3
GHS label elements
Hazard statement
Harmful to aquatic life
Harmful to aquatic life with long lasing effects
Precautions
Safety measures
Avoid release to the environment.
Disposal
Discard contents/containers according to international/national/prefectural/municipal
regulations.
Other hazards not related to GHS classification or not covered by GHS
Hazardous property
If you get into your eyes, it is irritating.
Skin contact may cause inflammation.
Environmental impact
It causes widespread white turbidity when it enters rivers, lakes, etc.
Physical/Chemical hazard
It does not burn in its intact (latex) state, but the product dry matter is flammable.
The risk of fire is low during normal handling.
Overview of Signs and Possible Emergencies
Important sign
No information
Overview of Possible Emergencies
No information

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３． COMPOSITION/INFORMATION ON INGREDIENTSDistinction of single products and mixtures：Mixtures
Chemical Name/Generic Name：Butadiene styrene acrylic acid based copolymer (latex)
Chemical formula：<water> H20 ， < HYDROGEN PEROXIDE > H202
Official Reference No.
Name of ingredientContent (%)
CAS No.
Substances
Health andControl Law
Safety Law
Water

45～55%

7732-18-5

NotapplicableNot applicable

Polymer

40～50%

Not disclosed

Registered

RegisteredSurfactant

1～5%

Not disclosed

Registered

Registered

Potassium fatty acid salts ①

1～3%

Not disclosed Not disclosed

Not disclosed

Potassium fatty acid salts ②<1%

Not disclosed Not disclosed

Not disclosed

Hydrogen peroxide solution<0.1%

7722-84-1

1-419

Components contributing to GHS classification
No information
Health and Safety Law /notifiable substances
Hydrogen peroxide solution
４．FIRST－AID MEASURES
If inhaled
Remove person to fresh air and keep comfortable for breathing.
Get medical advice/attention if you feel unwell.
If on skin
Immediately remove contaminated clothing, shoes, etc.
Wash the contact area thoroughly with running water and soap.
If skin irritation occurs, get medical advice/attention.
If in eyes
Rinse immediately and carefully with water for several minutes.
Remove contact lenses, if present and easy to do. Continue cleaning after that.
Receive immediate care from an ophthalmologist.
If swallowed
Clean the mouth with water and drink 1 to 2 cups of water.
Receive immediate medical attention.
The most important signs and symptoms of acute and delayed symptoms
No information
Precautions Required for Protection of Persons Taking Emergency Measures
Wear appropriate protective equipment as needed.
Special precautions for physicians
No information

Publishedchemicalsubstances

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５．FIRE－FIGHTING MEASURESExtinguishing MediaSuitable extinguishing media
Water (spraying/fogging), foam extinguishing agents, powder, carbon dioxide, etc.
Extinguishing agent that must not be used
Spray water may be used for cooling purposes, but rod water should not be used forextinction.
Specific hazards of fire
Product dry matter is due to thermal decomposition, incomplete combustion,
black smoke, carbon monoxide. Other harmful gases are generated.
Fire fighting measures
If the dried product is ignited, use a general fire extinguishing agent such as waterinjection, water spray, or dry chemical to extinguish the fire from the windward side.
Special protection and preventive measures for those performing firefighting activities
Wear appropriate protective equipment and protective clothing (self-contained breathingapparatus, heat-resistant protective clothing, etc.).
６．ACCIDENTAL RELEASE MEASURES
Precautions, Protective Equipment, and Emergency Measures for the Human Body
Avoid direct contact with the skin as much as possible, and wear protective gloves (rubberor resin), protective glasses (glass or resin goggles type), and boots (rubber).
Environmental precautions
Latex causes widespread white turbidity even in small amounts when it enters rivers,lakes, etc.
Avoid spills into public water bodies and sewage, such as streams, lakes, and marshes,and releases into the environment.
If it has flowed in, or if you are taking in drinking water from the inflowing river, ask
them to stop taking water until it runs out.
Methods and equipment for containment and purification
When a small amount is used, it is absorbed into an inert absorbent such as dried sand,sawdust, or the like, and recovered.
In the case of a large amount, first, prevent diffusion with sandbags or surrounding earthand sand, and then agglomerate and solidify with calcium chloride to recover.
〈Reference: Methods of coagulation with calcium chloride〉
A calcium chloride aqueous solution of about 10% is made, and it is sprinkled on theleaked latex and stirred.
Small amounts of spraying may not aggregate. If this is the case, increase the amount ofspraying.
In the case of urgency, even if calcium chloride is sprayed as a solid, it can be coagulated
and solidified.
Prevention of secondary hazards
No information
７．HANDLING AND STORAGE
Handling
Technical measures
Do not leak from the container and wear protective gloves and spectacles.
Local and general ventilation
If there is a risk of steam, mist, or dust generation, install appropriate exhaust
ventilation equipment such as a local exhaust system.
Precautions
Efforts should be made to organize the workplace, and the fire should not beapproached.
Safety precautions
No information

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Contact avoidance
No information
Sanitary measures
No information
StorageTechnical measures
No information
Safe Storage Conditions
Keep the container sealed and stored in a well-ventilated place, away from direct
sunlight.
Safe container or packaging material
Appropriate packaging materials
８．EXPOSURE CONTROLS/PERSONAL PROTECTION
Control concentration
It is not set.
Occupational exposure limits
Hydrogen peroxide 1ppm TWA ACGIH
Equipment measures
Use devices and equipment that are as closed as possible.
Handling areas provide better ventilation.
Establish eye washing and body cleaning equipment close to the handling workplace.
Protective equipment
Breathing protection
Use a protective mask if necessary.
Hand Protection
Wear protective gloves
Rubber or resin is good.
Eye/face protection
Use protective glasses
Glass or tree-finger goggle type is good.
Skin and Body Protection
Use protective clothing
It is desirable to wear long sleeves and long trolleys with thick cloths.
Special notations
Do not eat, drink, or smoke at work sites. After handling, wash the hands thoroughly.
９．PHYSICAL AND CHEMICAL PROPERTIES
Basic physical and chemical properties information
Physical condition：LiquidColor：milky whiteOdor：slight odor
Melting point/freezing point：product about 0℃, hydrogen peroxide‐33℃
Boiling point or initial boiling point and boiling point range
Product about 100°C, Water 100°C, Hydrogen peroxide 108°C
Initial boiling point：No data
Boiling range：No data
Flammable：No dataLower explosion limit and upper explosion limit/flammable limit：No data
Flash point：No data
Spontaneous firing point：No data

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Degradation temperature
pHKinematic viscosity
Solubility
n-octanol/water partition coefficient
Vapor pressure
Density and/or Relative Density

Relative gas density
Particle Characteristics
Other data

：No data：10.0：Product 50mm2/s (25°C)：mixed variance in any ratio with water：No data：3070Pa hydrogen peroxide：Product 1.0 (20°C) (Relative Density)
Water 1 (relative density)
Hydrogen peroxide 1.13g/cm3 (Density)：No data：No data：No product data

１０．STABILITY AND REACTIVITYReactivity
No particular
Chemical stability
Stable under normal storage and handling conditions.
Possibility of hazardous reactions
Stable under normal storage and handling conditions.
Conditions to avoid
Avoid storage in the same place with water-prohibited substances.
Incompatible materials
Oxidants, strong acids, and water-resistant substances
Hazardous decomposition products
No information
１１．TOXICOLOGICAL INFORMATION
Acute toxicity
No product data
Fatty acid potassium salts①Oral murine (LD50)> 2000ml/kg
Supplier SDS
Hydrogen peroxide
Oral rat (LD50)
805mg/kg.
Categorization by the Liaison Conference of GHS Related Ministry
Longitudinal Rabit (LD50)
690mg/kg
Categorization by the Liaison Conference of GHS Related Ministry
Inhaled (vapour) rat (LC50)
2mg/I
Categorization by the Liaison Conference of GHS Related Ministry
Inhaled (mist, dust) mice (LC50).
0.46mg/1(4h)Categorization by the Liaison Conference of GHS Related Ministry
Skin corrosion/Irritation
No data
Serious Eye damage/Eye Irritation
No data
Skin sensitization
No dataGerm cell mutagenicity
No data
Carcinogenicity

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No data
Reproductive toxicity
No dataSpecific target organ toxicity （Single exposure）
No dataSpecific target organ toxicity （Repeated exposure）
No data
Aspiration hazard
No data
１２．ECOLOGICAL INFORMATION
Ecotoxicity
Fishes
Product Oryzias latipes var. (LC50) 10-100mg/I (96h) Product test results
Crustacea
Product Daphnia magna (EC50) 10-100mg/I (48h) Product Test Results
Algae
Product Algae (EC50) >100mg/I (72h) Product Test Results
Product algae (NOEC) ≧100mg/I Product test
Long-term (chronic) hazards to the aquatic environment
Product Since this product does not have sufficient long-term toxicity data, it iscomprehensively judged for acute toxicity and algae (NOEC test results, productproperties (main component polymer is considered to have no rapid degradability)). And
classified.
Persistence and degradability
No data
Bioaccumulation
No data
Mobility in soil
No data
Hazardous to the ozone layer
No data
Other adverse effects
Since there are many items without knowledge, do not discard them into the generalenvironment.
１３．DISPOSAL CONSIDERATIONS
Submit the treatment to industrial waste disposal operators approved by prefectural governors.
Never discard latex as it is.
If latex is disposed of in the general environment as it is, it may contaminate rivers, lakes,
groundwater, etc.
When incinerating, coagulate and solidify with calcium chloride before incinerating.
After the contents of the used packaging container are completely removed, the disposal isoutsourced to an industrial waste disposal company licensed by the prefectural governor.
１４．TRANSPORT INFORMATION
Regulatory Information Where Domestic Regulations Exist
See applicable law.
Specific safety measures
No information
Special safety measures related to transport or transportation

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Whenever carrying a vehicle, the driver must carry a yellow card.
Confirm that the container is not damaged or leaked. Load the container and prevent theload from collapsing so that it will not be impacted, overturned, dropped, or damaged.
When filling or unloading tanker trucks, stop the truck on a flat surface, keep the car
stationary and use compressed air or a pump below the allowable pressure of thetank truck.
When removing the hose, ensure that latex remaining in the hose meat is treated.
１５．REGULATORY INFORMATION〈Product〉
Waste Management and Public Cleaning Law〈Potassium Fatty Acid Salt ①〉
Article 2, Paragraph 5 of the Chemical Substances Priority Evaluation Law〈Potassium Fatty Acid Salt②〉
Article 2, Paragraph 5 of the Chemical Substances Priority Evaluation Law〈hydrogen peroxide〉
Industrial Safety and Health Act Article 57-1, Enforcement Ordinance Article 18-1
Attached Table 9 Dangerous and hazardous substances that should be labeled withnames, etc.
Article 57-2 of the Industrial Safety and Health Act, Article 18-2 of the Enforcement
Ordinance, Appendix 9 Names, etc.
Article 57-3 of the Industrial Safety and Health Law. Substances whose hazards orhazards must be investigated.
Oxidizing substances in Table 1-3 of the Enforcement Order of the Industrial Safety andHealth Law
Article 2, Attached Table 2 of the Poisonous and Deleterious Substances Control Law,
Article 2, Paragraph 5, Priority Evaluation Chemical Substances
Legally regulated ingredients
WaterNot applicable to safety and safety law labeling/notification object
Not applicable to chemical substances specified by PRTR Law
Polymer
Not applicable to safety and safety law labeling/notification object
Not applicable to chemical substances specified by PRTR Law
Surfactant
Not applicable to safety and safety law labeling/notification object
Not applicable to chemical substances specified by PRTR Law
Potassium fatty acid salts ①
Not applicable to safety and safety law labeling/notification object
Not applicable to chemical substances specified by PRTR Law
Potassium fatty acid salts ②
Not applicable to safety and safety law labeling/notification object
Not applicable to chemical substances specified by PRTR Law
Hydrogen peroxide
Safety Law labeling/notification object (126)
Not applicable to chemical substances specified by PRTR Law
１６．OTHER INFORMATION
References
Product：JIS Z 7252:2019 JIS Z 7253:2019

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Notes
This document describes how to handle the product safely in general industrial use,
and is based on the latest information. However, please be cautious enough whenhandling, since there can be other potential risks.
This SDS may be updated or renewed upon new information. Please conduct safety
evaluations when mixing chemicals that are not mentioned on this sheet, or when using
this product under special conditions.

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Revision history
Revision dateFeb.20,2022

Revised part―

Reason for revision
Create New