TAMAGAWA SEIKI CO., LTD.

Material Safety Data Sheet
Version 2.0
Date 06/08/2018

1. PRODUCT AND COMPANY IDENTIFICATION
Product name: NHS beads (FG beads)
Product uses
: For in vitro research use
Physical state: Suspension
Company: Tamagawa Seiki Co., Ltd.
Telephone: +81 265-21-0501
Fax: +81 265-21-1896
2. COMPOSITION/INFORMATION ON INGREDIENTS
Chemical characterization: Substances
CAS No. Description:
67-63-0 2-Propanol
Chemical characterization: Mixtures
Description: Mixture of substances listed below with nonhazardous additions.
Components:
67-63-02-Propanol99%
3. HAZARDS IDENTIFICATION
Hazard pictograms

Signal ward Danger
Hazard statements
Highly flammable liquid and vapor
Causes serious eye irritation
May cause respiratory irritation
Suspected of damaging fertility or the unborn childCauses damage to the following organs: central nervous system, systemic toxicity
Causes damage to the following organs through prolonged or repeated exposure: blood system
May cause damage to the following organs through prolonged or repeated exposure:respiratory system, liver, spleen
Precautionary statements
In case of inadequate ventilation wear respiratory protection.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if
present and easy to do. Continue rinsing.
Specific treatment (see on this label).
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international
regulations.
Other hazards
Not applicable.

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4. FIRST AID MEASURES
After inhalation:
Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention.
After skin contact:
Gently wash the skin immediately. Get medical advice/attention. Remove/Take off allcontaminated clothing. Wash the clothing before re-use.
After eye contact:
Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy todo. Continue rinse since then. If symptoms persist, get medical advice/attention.
After swallowing:Get medical advice/attention.
Rinse mouth with water.
Most important symptoms and effects, both acute and delayed:
At high concentrations of exposure, cause irritation eyes, nose, throat.
Causes drowsiness, headache, incoordination.
Long-term exposure to the skin, it is degreasing, causes drying, cracking, dermatitis.
Protection of first-aiders:
Watch out the fire. Wear a gas mask for an organic solvent, if any.
Special information for doctor:
No information
5. FIRE-FIGHTING MEASURESExtinguishing media:
Small Fires: CO2, dry chemical, water spray or alcohol-resistant foam.
Large Fires: Water spray, alcohol-resistant foam.
Unsuitable extinguishing media: Straight streams
Special hazards arising:
Very burnable, easily ignite with heat, sparks and flames.
The container may explode if heated.
Fire may cause irritating, toxic, or corrosive gases.
High flammable liquid and vapor.
Specific extinguishing method:
If there is a possibility that the fire may spread by water spray, fire extinguishing media shown
above should use appropriate fire extinguishing media other than water spray.
Extremely low flash point: In large fire where there is no fire extinguishing effect other thanwater spray, water is sprayed.
Move containers from fire area if it can be done without risk, if not possible, apply water froma safe distance to cool and protect surrounding area.
Even after extinguishing fire, use a large amount of water to cool the container sufficiently.
Specific protective equipment for firefighters:
When extinguishing fire, be sure to appropriate breathing apparatus and proactive equipment.
6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures:
Do not touch or walk through spilled material.
Isolate the appropriate distance as leakage area immediately in all directions.
Evacuate non-essential personal.
For avoid eye, skin contact and the inhalation of gas, wear proper protective equipment
according to [8. Exposure controls/personal protection].

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Wear the high sealing performance and impermeable protective clothing, if the fire does notoccur by leakage.
Do not touch damaged container and spillage if you do not wear proper clothes.
Stay upwind.
Keep out of low areas.
Ventilate closed spaces before entering.
Environmental precautions:
Attention should be given not to cause damage to the environment by flowing of spillage torivers.
Do not release into the environment.
Methods and material for containment and cleaning up:
Recovery, neutralization: For small spill, absorb spill with absorbent and move to a chemical
waste container.
For small spill, use clean non-sparking tools to collect absorbed material.
For large spill, prevent leakage by surrounded with earth and lead the spill to a safety place tocollect.
For large spill, water spray is reduce the vapor concentration. But, it may not be suppressedincineration in an enclosed space.
Stop leak if you can do it without risk.
All equipment used when handling the product must be grounded.
Use vapor suppression foam to reduce the vapor concentration.
Preventive measures for secondary accident: Remove all sources of ignition. (Prohibition ofsmoking, spark and flame in the near field.)
Prevent entry into waterways, sewers, basements or confined areas.
7. HANDLING AND STORAGEHandlingTechnical measures:
Wear proper equipment and take measures according to [8. Exposure controls/personalprotection].
Advice on safe handling:
Do not handle until you read and understand all of the safety precautions.
Prohibit the use of a high temperature thing, spark and fire of around.
Do not overturn, drop, shock or drag containers.
Do not breathe mist, vapor and spray.
Wash your hands well after handling.
Do not put into eyes.
Do not contact, suction, or not swallowed.
Use only outdoors or in a good area of ventilation.
Incompatibilities: See [10. Stability and reactivity].
Wear proper equipment and take measures according to [8. Exposure controls/personalprotection].
Hygiene measurements:
When using this product, do not eat, drink or smoke.
Wash your hands well after handling.
Storage
Safe storage condition:
Take precautionary measures against static discharges.
Take measures to prevent electrostatic charging.
Keep away from sources of ignition and heat.

TAMAGAWA SEIKI CO., LTD.

Tightly closed in a well-ventilated place.
Keep away from heat/sparks/open flame/hot surfaces. -No smoking.
Store in a cool, dark and well-ventilated place.
Store away from incompatible materials such as oxidizing agents.
Avoid containers from direct sunlight and fire.
Keep containers tightly closed and store in a well-ventilated place.
Store locked up.
Safe packaging material: No information
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters: 200 ppm
Exposure limits:
JSOH (2013): Maximum exposure limits 400 ppm, 980mg/m3
ACGIH (2013): TLV-TWA 200ppm, TLV-STEL 400 ppm
Engineering controls
In case of indoor workplace, seal the source or use a local exhaust system. Provide the safety
shower facility, and hand- and eye-wash facility. And display their position clearly.
Personal protective equipment
Respiratory protection: Wear suitable respiratory protective equipment.
Hand protection: Wear suitable protective gloves.
Eye protection: Wear suitable eyeglasses or chemical safety goggles.
Skin and body protection:Wear protective equipment for the proper facial.
Hygiene measure: When using this product, do not eat, drink or smoke
Wash your hands well after handling.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
Form
Liquid (Suspension)
ColorBrown
Safety datapHno data available
Melting point
no data available
Boiling point
no data available
Flash point
no data available
Ignition temperature
no data available
Lower explosion limit
no data available
Upper explosion limit
no data available
Water solubility
insoluble
10. STABILITY AND REACTIVITY
Reactivity: Stable under normal conditions.
Chemical stability: Stable under normal conditions.
Possibility of hazardous reactions:
Reacts with Strong oxidizing agent, pose a risk of fire and explosion.
Corrode aluminum at high temperatures.
Conditions to avoid: high temperatures
Incompatible materials: Strong oxidizing agents, Strong alkali agents
Hazardous decomposition products:
A toxic gas such as carbon monoxide and carbon dioxide occur by combustion at the time of

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fire.
11. TOXICOLOGICAL INFORMATION
Acute toxicity
Oral toxicity:
Dermal toxicity:
Inhalation: Gas: Based on the NITE GHS classification results
Inhalation: vapor:
Inhalation: Dust and mist: No information available
Skin corrosion/irritation
Serious eye damage/irritation
Respiratory sensitization: No information available
Skin sensitization: No information available
Germ cell mutagenicity: No information available
Carcinogenicity: Not classified
Reproductive toxicity
STOT-single exposure
STOT-repeated exposure
Aspiration hazard: No information available
12. ECOLOGICAL INFORMATION
Ecotoxicity
Aquatic toxicity(Acute):
Aquatic toxicity(Chronic):
Hazard to the ozone layer Mobility
The substance is not listed in Annex Montreal Protocol.
13. DISPOSAL CONSIDERATIONS
Dispose of in accordance with local regulations.
14. TRANSPORT INFORMATIONInternational transport regulations
UN number: 1219
Proper shipping name: ISOPROPANOL (ISOPROPYLALCOHOL)
UN classification: 3
Marine pollutant: Not applicable
Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code:ApplicableSpecial precaution
Load containers containing dangerous substances and dangerous substances so that they falland do not fall or break.
Transport the containers containing dangerous substances or dangerous substances so that they
do not cause significant friction or shaking.
In the event of a disaster such as a significant leak of hazardous materials during transportationof hazardous materials, take emergency measures to prevent disasters, and to arrange fornearby fire departments and other relevant agencies.
Do not transport with food and feed.
Emergency Response Guide number 129

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15. REGULATORY INFORMATION
In accordance with local and national regulations
Japanese regulations
Industrial Safety and Health Act
Working Environment Evaluation Standards
Second-class organic solvents, etc.
Dangerous Substances - Flammable SubstanceDangerous or Harmful Substances Subject to Be Indicated their Names, etc.
Dangerous or Harmful Substances Subject to Be Notified their Names, etc.
Fire Service Act Class-4 Alcohols
Air Pollution Control Act
Marine Pollution Control Act Noxious liquid substance
Civil Aeronautics Act Flammable Liquids
Ship Safety Act Flammable Liquids
Port Regulation Act Other Dangerous Substances/Flammable Liquids
Road Act Restriction of vehicle traffic
16. OTHER INFORMATION
Further information
Copyright 2009 Tamagawa Seiki Co. License granted to make unlimited paper copies forinternal use only.
The above information is believed to be correct but does not purport to be all inclusive andshall be used only as a guide. The information in this document is based on the present state ofour knowledge and is applicable to the product with regard to appropriate safety precautions. It
does not represent any guarantee of the properties of the product. Tawmagawa Seiki Co., shallnot be held liable for any damage resulting from handling or from contact with the above
product.