DESCO

1) Product Name : DESTONE® DSC7500A
  annotation) # : an Arabic number (3~ 10)
2) Recommended use of the chemical and restrictions on use  
  Recommended use of chemical
  - For injection molding and extrusion molding
  Restrictions on use
  - Do not use it for anything other than the recommended purposes
3) Manufacture/Supplier
  Company: DESCO CO., LTD.
  Address: 24, Gongdan-ro 9-gil, Waegwan-Eup, Chilgok-Gun, Kyeongbuk, Republic of Korea
  Tel: +82-54-970-5861

1) Hazard Classification
2) GHS (Globally Harmonized System Classification and labeling of chemicals)
  Pictographs: N/A
  Hazard statements: N/A
  Precautions: N/A
3) Hazard classification does not include other hazard (NFPA)
  Health =1, Fire = 1, Reactivity = 0

Chemical Nature         CAS No.     Composition(%)
------------------------------------------------------------------------------------
1-Propene, polymer with                88995-51-1                                       ≥ 98
carbon monoxide and ethane              
Additives                     -                     ≤ 2
* It’s not dangerous generally and a small quantity of additions and impurities aren’t shown, but we can offer it for medical treatment.

1) Eye contact
  - Flush with plenty of water or physiology solution.
2) Skin contact
  - Get rid of polluted clothes, accessories and shoes. Wash off in soap or natural detergents using plenty of water.
3) Inhalation
  - Escape from polluted place and inhale the fresh air.
4) Ingestion
  - No need of first-aid measures. Just vomit get medical attention if person became unconscious.
5) Note to physician and first-aid
  - No special antidote. Supportive therapy should be used according to symptoms.

1) Proper (and improper) fire extinguisher
  - Suitable: CO2, water, powder, general foam
  - Not suitable: N/A
2) Specific hazards arising from the chemical
  - Irritant smoke may cause such as Carbon monoxide (CO), NOx, Halides and etc.
3) Protective equipment and precautions for firefighting
  - In case of Fire, spray the fire extinguisher toward the ignition point after securing a safe distance
  - If you do not have fire extinguishers, sand for fire and fire hydrant may be used.
  - People around the fire evacuate to safe area.
  - During a fire, harmful gas can be caused by combustion and decomposition of substances.

1) Precautions and equipments for personal protection
  - Do not inhale dust and vapor during operation.
  - Immediate disposal to prevent risk of slipping.
2) Precaution for environmental protection
  - N/A
3) Purification or removal methods
  - According to Industrial Waste Disposal regulation, move to approved place.

1) Safe handling
  - Storage and handling in accordance with regulations and the law in force.
2) Safe storage
  - Stare in a dry place and away from incompatible materials.

1) Standard of chemical exposure, standard of biological exposure and etc.
  Internal regulations: N/A
  ACGIH regulations: N/A
  Standard of biological exposure
2) Appropriate engineering controls
  - It needs air exhauster which can remove dust and gas during work. If necessary, using a qualified mask for dust and organic solvents
3) Personal protective equipment
  Respiratory Protection
  - The operator should wear a mask for anti-dust
  Eye protection
  - Wear safety goggles and install an eye wash and emergency wash facilities.
  Hand protection
  - Injection workers should wear gloves, arm guards, and heat-resisting equipment.
  Body protection
  - After handling, wash clean

1) Appearance: Specified color and granulate form
2) Smel: Nearly odorless
3) Threshold value: N/A
4) PH: 6.5 ~ 7.5 at 20℃
5) Melting point/freezing point: >130℃
6) Boiling point/Boiling range: N/A
7) Flashing point: No flash occurred under 93℃ (Rapid equilibrium method)
8) Evaporating rate: N/A
9) Flammability (solid, gas): Burning rate: < 0.7 mm/s
  ※ UN TDG test & criteria – Test N1
10) Upper/lower bond of flammability or explosive: No self-reaction hazard.
  ※ UN TDG test & criteria – Test E3
11) Vapor Pressure: N/A
12) Solubility: Insolubility in water
13) Vapor pressure: N/A
14) Specific gravity: 1.21 ~ 1.25 at 23℃
15) n-Octane/water partition coefficient: N/A
16) Spontaneous ignition temperature: N/A
17) Pyrolysis temperature
18) Viscosity: N/A
19) Molecular weight: N/A

1) Chemical stability and the possibility of adverse reactions: stable under normal temperature pressure
2) Conditions to avoid
  - Heat, flames, sparks and other sources of ignition
3) Substances to avoid
  - Acid, A base, An oxidizing agent
4) Harmful substances at decomposition
  - Toxic carbon compounds can be released

1) Information for exposed route with high possibility: N/A
2) Information for health hazard
  Acute toxicity: N/A
  Skin corrosiveness or irritation: N/A
  Serious eye damage or irritation: N/A
  Respiratory sensitization: N/A
  Skin Sensitization: N/A
  Carcinogenic: N/A
  Mutagenicity: N/A
  Particular target of toxicity (Single exposure)
  Particular target of toxicity (Repeated exposure)
  Inhalation Hazards: N/A

1) Ecotoxicity: N/A
2) Persistence and degradability: N/A
3) Transferability in soil: N/A
4) Other adverse effects: N/A

1) Methods of disposal: Handle by precautions specified in the Wastes Control Act
2) Disposal Considerations: Handle by precautions specified in the Wastes Control Act

1) UN number: N/A
2) UN Proper name of shipping: N/A
3) Hazard class of Transit: N/A
4) Container grade: N/A
5) Marine pollutants: N/A
6) Special Safety measures the user need or need to know about transportation or means of transportation
  - Emergency measures for fire: N/A
  - Emergency measures for Outflow: N/A

1) Restriction by industrial safety and health Act: N/A
2) Restriction by Registration and Evaluation, Etc. of Chemical Substances Act: N/A
3) Restriction by Safety Control of Dangerous Substances Act: N/A
4) Restriction by Wastes Control Act: N/A
5) Restriction by domestic and international law
  Domestic restriction
  - N/A
  Foreign restriction
  - American Management Information (OSHA regulation): N/A
  - American Management Information (CERCLA regulation): N/A
  - American Management Information (EPCRA 302 regulation): N/A
  - American Management Information (EPCRA 304 regulation): N/A
  - American Management Information (EPCRA 313 regulation): N/A
  - American Management Information (Rotterdam Convention materials): N/A
  - American Management Information (Stockholm Convention materials): N/A
  - American Management Information (Montreal protocol materials): N/A
  - EU classification information (Decided fractionation result): N/A
  - EU classification information (Dangerous substance): N/A
  - EU classification information (Safety notice): N/A

1) Source of data
  This MSDS was edited from DESCO Co., Ltd. based on the data of Korea
  Industrial Safety Corporation according to Industrial Safety and Health
  Act of Article 41 and announced by Ministry of Labor Notice No. 96-12.
2) Creation date: 1. Nov. 2016
3) The number and final date of revision: 8 times / 1th November. 2023
4) Others
  This documentation was made out based on our piled up experience and
  knowledge of our R&D center. It is suggested that this information  
  contained in this document can be used for General indication. Therefore,
  you should not construe it as product specifications, and you should do
  appropriate test before you considering your conditions for newly
  applications.