Long-term or repeated exposure can cause damage to the nervous system
Precautionary Statement
【Precautionary Measures】
Keep away from heat sources, sparks, open flames, and hot surfaces. 1. No smoking.
Keep containers tightly closed.
Prevent fire caused by static electricity and sparks.
Use explosion-proof appliances, ventilation, lighting, etc.
Wear appropriate protective gloves, goggles, masks, face shields, and gowns.
Wash your hands thoroughly after the procedure and rinse your mouth.
Only operate outdoors or in a well-ventilated place.
Do not inhale gases, vapors, sprays.
No eating, drinking, or smoking is allowed in the workplace.
Please read the product manual carefully before use.
【Incident Response】
If inhaled: If you feel unwell, call a poison control center or seek medical attention.
In case of contact with eyes: Rinse carefully with water for a few minutes. If you wear contact lenses and can easily remove them, remove them. Continue rinsing. If eye irritation persists: Seek medical attention.
In case of skin (or hair) contact: Immediately remove all contaminated clothing. Rinse skin with water and shower.
Remove contaminated clothing and wash it before reuse. If exposed or concerned, seek medical attention. - In case of fire: use a dry powder/foam/carbon dioxide fire extinguisher.
【Safe Storage】
-Store in an airtight container, avoid direct sunlight, and store in a well-ventilated, dark place. Keep out of reach of small children.
【Disposal】
- Contents and containers shall be disposed of in accordance with the relevant laws and regulations of the local government. It is forbidden to discharge into the environment.
- If you feel unwell when inhaling vapors or gases, you should move the patient to a place with fresh air, rest, and maintain a position conducive to breathing. If you feel unwell, call a Poison Control Center or seek medical attention.
- When inhaling large amounts of vapors, gases, etc., immediately move the patient to fresh air to keep them warm and quiet.
- Artificial respiration should be performed when breathing is irregular or respiratory arrest. Avoid swallowing vomit. Seek immediate medical attention.
Skin-to-skin contact
Wipe off the adhesion with a cloth as soon as possible.
Remove contaminated clothing.
Rinse thoroughly with plenty of water and soapy water or skin detergent. Do not use solvents or thinners.
Seek medical attention if you experience changes in the surface of your skin or cause irritation, pain, and discomfort.
Eye contact
- Immediately rinse with plenty of clean, running water for more than 15 minutes. If you wear contact lenses and can easily remove them, remove them. Rinse all areas of the eyelid thoroughly. - Call a poison control center or seek medical attention immediately.
Ingestion
In case of accidental ingestion, you should be quiet and seek medical attention immediately.
Do not allow them to swallow vomit.
According to your doctor's instructions, do not induce vomiting otherwise.
Acute and late effects, main symptoms, and major health effects
Part 5 Fire protection measures
extinguishant
- Carbon dioxide fire extinguishers, foam fire extinguishers, dry powder fire extinguishers, dry sand
Particularly dangerous
Special extinguishing methods
- Wear appropriate protective gear because combustion produces flammable gases, toxic gases, etc., and may cause hypoxia.
In order to prevent the spread of fire, it is necessary to ensure that it is safe to remove combustibles from the surrounding area.
Depending on the scale of the fire, if there is a danger associated with firefighting activities, evacuate quickly.
Use the specified extinguishing agent.
Special protective equipment for the protection of firefighters
Part 6 Emergency Handling of Spills
Protective measures, protective equipment and emergency response procedures for operators
Appropriate protective equipment (gloves, protective masks, aprons, goggles, etc.) should be worn during operation.
Quickly remove nearby ignition sources, hot objects, and surrounding flammable materials.
Have a proper fire extinguisher ready in case of a fire.
Environmental protection measures
-Take care not to leak products and cause environmental impact by discharging them into rivers, etc.
Methods of containment and removal of spilled chemicals and disposal materials used
Recycle the spill into a container that can be sealed and move to a safe place.
Adhesions, wastes, etc., shall be disposed of in accordance with relevant laws and regulations.
Recycling is done with tools that use materials that do not spark due to impact or static electricity.
It is adsorbed with dry sand, soil and other non-combustible substances and then recycled.
When the leakage is large, an embankment is built with a mound of earth to stop the overflow.
Precautions to prevent the occurrence of secondary hazards
- Do not enter the leakage area and avoid unrelated personnel to prevent secondary hazards.
Part 7 Handling, Disposal and Storage
Operational disposition
Technical measures
Make sure that there are no work or high-temperature objects such as open flames or electric sparks in the vicinity.
To avoid injury from inhalation and contact, appropriate protective gear should be worn.
Measures should be taken in accordance with relevant laws and regulations to prevent contamination caused by the infiltration and spread of spills into water sources and soil.
- Wear anti-static work clothes and shoes during work, and use tools that do not produce sparks. Partial or full ventilation - To prevent poisoning and hypoxia, appropriate ventilation equipment should be used.
Precautions
Restrictions on the use of the package by the operator are measured, and it is stipulated that no one other than the user is allowed to touch the package after opening.
Open the vessel valve if necessary, otherwise it should be kept closed for a long time.
Precautions for safe disposal - Do not mix with other solutions.
stockpile
Conditions for safe storage
Avoid rain and direct sunlight, and store in a well-ventilated and cold place.
Keep away from smoke and heat.
After opening, it should be stored tightly closed.
Do not place substances that produce oxygen after decomposition around the area.
Storage is carried out in accordance with the provisions and conditions of relevant laws and regulations.
To prevent theft, it should be locked.
Safe packaging materials - Use the container provided by our company for storage.
In order to prevent the retention of volatile vapors, it is necessary to set up explosion-proof devices such as comprehensive ventilation and local exhaust.
Set up an exhaust device to avoid vapor retention.
Grounding treatment for liquid transportation, absorption, stirring and other devices.
Use explosion-proof operating equipment.
Equipment that does not produce high temperature and ignition sources should be used near the operation site.
Security management
The environment should be tested with detectors and tubes, and protective gear should be worn as needed.
When carrying out electrostatic painting work, conductive boots should be worn.
Personal protective equipment
Respiratory protection: Wear a gas mask for organic gases and an air mask according to the working environment.
Hand protection: Wear protective gloves
Eye protection: Wear safety glasses and goggles
Skin and body protection: Wear safety and health protective clothing to avoid direct contact with the skin
Part 9 Physicochemical properties
Shape, shape and color
: Black liquid
smell
: Solvent odor
Odor threshold
: No data
Ph
: No data
Melting point/freezing point
: No data
Boiling point, initial boiling point, and boiling range
: 80^(@)C80^{\circ} \mathrm{C} (based on 2-butanone)
flash point
:-4.1^(@)C-4.1^{\circ} \mathrm{C}
Autoignition temperature
: 505^(@)C505{ }^{\circ} \mathrm{C} (based on 2-butanone)
Flame flammability (solid, gas)
: No data
Explosion limit
: Upper limit: 11.5vol\%; Lower limit: 1.8vol\% (based on 2-butanone)
Vapor pressure
: 10500 Pa (based 20^(@)C20^{\circ} \mathrm{C} on 2-butanone)
Oral: rat LD50>2.0g/kg Percutaneous: No data Inhalation : No data Inhalation (smoke): No data
Corrosive or irritated skin
2-MEKONE
: It has been documented that "it does not show irritation even when it comes into contact with human skin" and "it shows mild or moderate irritation in the skin test of rabbits". Chromium-containing dyes (3-valent): non-irritating.
Eye erosion or irritation
2-Butanone : Hypothetical eye irritation has been documented in cases of human vapor exposure; In the eye irritation test in rabbits, the mean scores after 24 hours were 2.5 for corneal opacity and 2 for conjunctival redness, respectively, but almost recovered within 7 days. Chromium-containing dyes (3-valent): non-irritating
Respiratory or skin allergies
Respiratory allergies: 2-丁2-丁 ketones /// chromium-containing metal dyes (3-valent): no data for skin allergies:
2-MEK: It has been documented that one case of contact dermatitis has been documented based on the same original literature, but no other symptoms have been reported, and it is negative in the mouse ear swelling test. Chromium-containing metal dye (3-valent): No skin irritation.
Germ cell mutage
2-Budanone : Negative mammalian red blood cell micronucleus test. Chromium-containing dyes (3-valent): Data not available.
carcinogenicity
2-MEK: Classified as 1 (inadequate) in the EPA. Chromium-containing dyes (3-valent): Data not available.
Reproductive toxicity
2-MEK: It has been documented that the inhalation exposure teratogenicity test in rats confirmed that it can cause fetal malformations, but the second test did not show any malformation symptoms of delayed ossification and mutation. In addition, the teratogenicity test of inhalation exposure in mice did not confirm the deformity symptoms of low body weight and mutation of animal pups, and the above can be known to have minimal effects. Chromium-containing dyes (3-valent): Data not available.
Specific target organ system toxicity with one exposure
2-MEKONE
The effect on rat kidneys has been documented in the dose range of category 2. In addition to the kidneys, this substance has respiratory irritating and anesthetic effects.
Specific target organ system toxicity with repeated exposure
2-MEK: It has been documented that the hands and wrists are paralyzed in the case of occupational exposure, and it is implied that the central nervous system will be damaged in the case of occupational exposure, and three cases have been found to affect the central nervous system, so it is believed that the target organs are the central nervous system and peripheral nervous system. Chromium-containing dyes (3-valent): Data not available
Dangerous to inhale
2-Butanone : May be harmful if swallowed or inhaled into the trachea. Chromium-containing dyes (3-valent): Data not available
Part 12 Ecological Information
Ecotoxicity
-2-BUTANONE: Crimson LC50>100mg/L/96H
Persistence and degradability
-No information (no data by product)
Potential bioaccumulation
-No information (no data by product)
Migration in soils
- No information
Part 13 Disposal
Residual waste
Contents and containers should be disposed of as industrial waste.
Wastewater discharge, treatment and incineration shall be disposed of in accordance with the provisions and conditions of relevant laws and regulations.
- Sludge and incineration residues generated by wastewater discharge and treatment should also be disposed of as industrial waste.
- Industrial waste shall be disposed of in accordance with the provisions of relevant laws and regulations, or entrusted to a licensed industrial waste processor for disposal.
Contaminated containers and packaging
- Flammable vapors formed by volatilization of residual liquids in empty containers are at risk of fire and explosion, so the residual liquids and vapors should be removed before disposal.
- Industrial waste shall be disposed of in accordance with the provisions of relevant laws and regulations, or entrusted to a licensed industrial waste processor for disposal.
SECTION 14 SHIPPING INFORMATION
United Nations Dangerous Goods Number (UN Number): 1210
UN Shipping Name: Printing inks, flammable, or printing ink related materials (including printing ink thinners or reducing agents), flammable
United Nations Risk Classification: 3
Packing group: II
Marine Pollutants (Yes/No): No
Special precautions for transport
- Care should be taken to avoid falling and damage to the container during handling and disposal. Avoid rain and direct sunlight, and load in a well-ventilated place.
-When loading, it should be kept away from smoke and heat sources. Carriage shall be carried out in accordance with the provisions and conditions of relevant laws and regulations.
-Since it is a flammable liquid, do not mix it with substances that produce oxygen after decomposition.
Part 15 Regulatory Information
Regulatory Information
The following laws, regulations and standards provide for the safe use, storage, transportation, loading and unloading, classification and marking of chemicals:
Regulations on the Safety Management of Hazardous Chemicals (2011 State Council Decree) List of Hazardous Chemicals (2015) Hazardous Chemicals Classification Information Sheet (2015) List of Dangerous Goods GB 12268-2012 Regulations on the Administration of the Transport of Dangerous Goods on Road (2013)
"Classification and Name Coding of Dangerous Goods" GB6944-2012
"Contents and Sequence of Items in Safety Data Sheets for Chemicals" GB/T 16483-2008
General Principles for Classification and Hazard Disclosure of Chemicals GB 13690-2009
"Code for the Use of Personal Occupational Disease Protective Equipment in Organic Solvent Workplaces" GBZ/T195-2007
Occupational exposure limits for hazardous factors in the workplace – Part 1 Chemical hazards GBZ 2.1-2007
Regulations on the Preparation of Chemical Safety Labels GB15258-2009
Code for Classification and Labelling of Chemicals – Part 7: Flammable Liquids GB 30000.7-2013
Code of Classification and Labelling of Chemicals Part 18: Acute Toxicity GB 30000.18-2013
Specification for classification and labelling of chemicals – Part 19: Skin corrosion/irritation GB 30000.19-2013
Guidelines for Classification and Labelling of Chemicals Part 20: Severe Eye Injury/Eye Irritation
GB 30000.20-2013
Guidelines for Classification and Labelling of Chemicals Part 25: Specific Target Organ Toxicity – Secondary Exposures
GB 30000.25-2013
Guidelines for Classification and Labelling of Chemicals Part 26: Specific Target Organ Toxicity - Recurrent Exposure
GB 30000.26-2013
Section 16 Other Information
References
ACGIH (2007)
http://joh.med.uoeh-u.ac.jp/oel/index.html of the Industrial Hygiene Society of Japan (2007~2008).
-ICSC CARD http://www.nihs.go.jp/ICSC
-GHS Classification Results Database, the Technical Infrastructure for Product Evaluation, http://www.safe.nite.go.jp/ghs/ghs_index.html (Japan)
-JIS Z 7253:2019
-Ohmsha, Ltd.: Solvent Fact Sheet, GHS Classification Results Information (Japan)
-Product Safety Data Sheet (MSDS) provided by the manufacturer of raw materials (Japan)
disclaimer
This SDS is based on the latest information (hazard information, operation information, etc.) related to the product and its ingredients obtained at the time of production or revision, but it does not cover all information, and the contents may be updated or revised due to new information. In addition, the data recorded in this SDS is a representative value of this product and is not a guaranteed value.
If you wish to mix this product with materials other than those specified by the Company, or if you want to use it under special conditions other than those specified by the Company, please ensure that it is safe to use the product. The symbol "-" in the above information indicates that there is no relevant information at present.
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