Light Eleven MRS-18

Denshijiki Industry Co., Ltd.

SDS15121-08e

SAFETY DATA SHEET
1.

Product and Company Identification
Product Name:Light Eleven MRS-18 (Magnetic particle solution)

Company Name:

Denshijiki Industry Co., Ltd.

Address:

5-6-20 Ukima, Kita-Ku, Tokyo

Section in Charge:

Development department

Telephone:+81-3-5970-8681

FAX:+81-3-5970-8680

Emergency Telephone: Same as the section in charge
Date of Creation:

May 18, 2001

Reference Number:

SDS15121-08e

Product Code:15121

Recommended Uses and Restrictions on Use:

2.

Date of Revision:

January 21, 2021

Magnetic particle testing (oil-based method)

Hazards Identification
GHS Classification
Physical Hazards

Flammable liquids

Category 4

Health Hazards

Acute toxicity (oral)

Not classified

Skin corrosion/irritation

Category 2

Serious eye damage/eye irritation

Not classified

Aspiration hazard

Category 1

GHS Label Elements

Pictograms:
Signal Word:

DangerHazard Statement:

Combustible liquid
Causes skin irritation
May be fatal if swallowed and enters airways

Precautionary Statement:
Prevention

Do not handle until all safety precautions have been read and understood.
Keep away from ignition sources including heat, sparks and high-temperature materials.
No smoking
Wear protective gloves/eye protection/face protection/protective clothing.
Use only outdoors or in a well-ventilated area and avoid breathing mist/vapors. Or avoid
ingestion.
Do not eat or drink when using this product.
Wash hands thoroughly after handling.

Response

IF SWALLOWED: Immediately call a POISON CENTER/doctor. Do NOT inducevomiting.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if
present and easy to do. Continue rinsing. Get medical advice/attention.
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Denshijiki Industry Co., Ltd.

SDS15121-08e

IF ON SKIN (or in hair): Wash with plenty of water and soap.
If skin irritation occurs: Get medical advice/attention.
Take off contaminated clothing and wash it before reuse.
In case of fire: Use dry chemical, foam, or carbon dioxide fire extinguishers.
Storage

Store in a cool, well-ventilated place, away from direct sunlight.
Keep container tightly closed. Store locked up.

Disposal3.

Dispose of contents/container at an approved waste disposal plant in accordance withlocal/regional/national regulations.

Composition/Information on Ingredients
Substance/Mixture: Substance4.

5.

Chemical Name or Common NameContent (%)

CAS No.

n-Dodecane 98.0

112-40-3

First Aid Measures
IF INHALED:

Remove person to fresh air and keep comfortable for breathing. Cover with ablanket, keep warm and at rest, and immediately get medical attention asneeded.
In case of no breathing or weak breathing, loosen clothing, clear their airway
and practice artificial respiration.

IF ON SKIN:

Take off contaminated clothing immediately and wash skin with plenty of waterand soap. Take off contaminated clothing and wash it before reuse.

IF IN EYES:

Rinse cautiously with water for several minutes. Remove contact lenses, if
present and easy to do. Continue rinsing. Rinse for at least 15 minutes, and thenget medical attention.

IF SWALLOWED:Do NOT induce vomiting. Get medical attention. If the product remains in themouth, rinse thoroughly.

Most Important Signs andSymptoms, Acute andDelayed:

If swallowed, the product may irritate gastric mucosa and cause vomiting. If thisproduct is inhaled to the lungs while vomiting, it may cause chemical
pneumonia which can be fatal.

Extinguishing Media:

It is possible to use dry chemicals, carbon dioxide, foam, or dry sand.
For initial fires, use dry chemical, foam, or dry sand.
For large-scale fires, it is possible to use firefighting foam to smother the fire.

Inappropriate ExtinguishingMedia:

Straight stream of waterSpecific Hazards:

Vapor forms an explosive mixture with air.
If generated vapor comes into contact with things such as hot metal surfaces, itcan cause burning and explosion.
Heating can cause explosion of the container.
When the product is burned, carbon monoxide and other gasses can begenerated.

Special Firefighting
Procedures:

Extinguish the source of the fire. Cool down surroundings by spraying themwith water.
Keep unnecessary personnel away from the fire and the surrounding area.

Firefighting Measures

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Light Eleven MRS-18

7.

SDS15121-08e:

Perform firefighting from the windward side, and be sure to wear protective
equipment. If skin contact is possible, use impermeable protective equipment
and gloves.
Firefighting personnel must wear protective equipment such as breathingapparatus to prevent oxygen deficiency and inhalation of toxic gases.

Personal Precautions,Protective Equipment andEmergency Procedures:

Wear protective equipment during firefighting operations.
Remove nearby potential sources of ignition immediately.

Environmental Precautions:

Do not let the discharged product drain into water systems in order to prevent
any environmental impact.

Method and Materials for
Containment and CleaningUp:

For small-scale leakage, collect the material by absorbing released material withearth, sand, sawdust, waste cloth, or other materials.
For large-scale leakage, stop the flow by creating an embankment around theleakage, then cover the liquid surface with foam and collect the liquid incontainers.

Measures to Prevent
Secondary Accidents:

Inform relevant organizations immediately to prevent further accidents andexpansion.
Remove nearby potential ignition sources immediately and prepare fire
extinguishing media.

Technical Measures:

Amounts larger than the designated amount must be handled in a factory, astorage facility, or a laboratory in compliance with the standards required by therelevant regulations.
Avoid contact with heat, sparks, flames, high-temperature materials, etc. Do notevaporate it unnecessarily. No smoking.
Wear protective equipment if skin or eye contact is possible.
Repair of or processing using machinery or other equipment containing
hazardous materials must be carried out in a safe location after completely
removing the material.
Ventilate well if handling it indoors.
Choose an explosion-proof ventilation system to install if necessary.

Precautions for Safe
Handling:

Avoid contact and storage with halogens, strong acids, alkalis, and oxidizingmaterials.
Keep tightly sealed and avoid contact with strong oxidizing agents.

Proper Storage Conditions:

Store in a cool, well-ventilated place, away from direct sunlight.
Keep container tightly closed. Store locked up.
Label as hazardous material and then store.

Safe Packaging Materials:

Do not pressurize the container. If pressurized, the container may burst.

Protection of Firefighters

6.

Denshijiki Industry Co., Ltd.

Accidental Release Measures

Handling and Storage
Handling

Storage

8.

Exposure Controls/Personal Protection
Control Levels:

Not established.

Permissible Exposure
Levels:Currently, no useful information is available (Japan Society for Occupational
Health, ACGIH)
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Light Eleven MRS-18

Denshijiki Industry Co., Ltd.

SDS15121-08e:

If mist is generated, the source must be tightly sealed or ventilation equipment
must be installed.
Install a shower and an eye washer near the handling location.

Respiratory System
Protection:

Wear a gas mask (for organic gasses) if necessary.

Hand Protection:

Wear oil resistant gloves for long time or repeated contact.

Eye Protection:

Wear standard glasses for splash prevention.

Skin and Body Protection:

Wear oil resistant long-sleeve work clothing for long-time handling or contact.

Engineering Measures

Protective Equipment

9.

Physical and Chemical Properties
Physical state:

LiquidColor:

Colorless and transparent

Odor

:

Faint paraffin odor

Melting point/ freezing
point

:

−7.5°C

Boiling point or initial
boiling point and boiling
range

:

209–212°C

Flammability:

Flammable liquids

Lower and upper explosion
limit / flammability limit:

0.7–5.5vol%

Flash point

:

85°C

Auto-ignition temperature:

Not lower than 200°C

Decomposition temperature:

No data available

pH:

No data available

Kinematic viscosity:

1.383 mPa∙s (25°C):

Water: 0.05 g/L (20°C)
Ethanol: Readily soluble

Partition coefficientn-octanol/water (log value)

:

6.80

Vapor pressure:

No data available

Density and/or relativedensity:

0.753 g/cm3 (15°C)

Relative vapor density:

5.9 (Air = 1)

Particle characteristics:

No data available

Chemical Reactivity andStability:

The product is stable under normal handling and storage conditions.

Possibility of Hazardous
Reactions:

Keep tightly sealed and avoid contact with strong oxidizing agents.

Conditions to Avoid:

Contact with incompatible materials.

Incompatible Materials:

Oxidizing agents and the like.

Hazardous Decomposition
Products:

Smoke, carbon monoxide and other gasses can be generated if the product isburned.

Solubility

10. Stability and Reactivity

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Light Eleven MRS-18

Denshijiki Industry Co., Ltd.

SDS15121-08e

11. Toxicological Information
Acute Toxicity (oral):

LD50  20 mL/kg (rat)Acute Toxicity (inhalation):

LC50 > 200 ppm (rat)Classification not possible as the category cannot be identified. The standard
value for gasses was applied because the test concentration (142 ppm) is lower
than 90% (161 ppm) of the saturated vapor concentration.

Skin Corrosion andSkin Irritation:

Medium skin irritation to rabbits

Serious Eye Damage
or Eye Irritation:

No data available

Respiratory Sensitization
or Skin Sensitization:

No data available

Germ Cell Mutagenicity:

AMES test: Negative

Carcinogenicity:

No data available

Reproductive Toxicity:

No reproductive toxicity for mixtures of n- and iso-paraffins and cycloalkanes
mainly with C10-13.

Specific Target Organ
Toxicity, Single Exposure:

No data available

Specific Target Organ
Toxicity, Repeated Exposure:

NOAEL = 2,000 mg/m3 by 12-week inhalation test for mixtures of n- andiso-paraffins and cycloalkanes mainly composed of C9-13.

Aspiration hazard:

A report indicates that this product is a hydrocarbon, the kinematic viscosity is
1.85 mm2/s and when humans inhale it into their lungs, it causes oil pneumonia
or chemical pneumonia.

Ecotoxicity
Acute Toxicity
Chronic Toxicity::

No data available
No data available

Persistency/Degradability:

No data available

Bioaccumulative Potential:

No data available

Mobility in Soil:

No data available

Hazardous to the Ozone
Layer:No data available

12. Ecological Information

13. Disposal Considerations
Have contents/container disposed of by an industrial waste disposal contractor licensed by the prefecturalgovernor.
No dumping is allowed.
If this product is disposed of by landfill, incinerate it by using an incineration system in advance and check that theburned residue does not exceed the criteria defined in the Order for Enforcement of the Waste Management andPublic Cleansing Act.
If this product is burned, burn it in a safe place using a method that does not cause harm or damage due to burningor explosion and have someone stand guard.

14. Transport information
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Denshijiki Industry Co., Ltd.

UN Hazard Class:

Not restricted

UN No.

:

Not restricted

SDS15121-08e

Not regulated for transport of dangerous goods (IATA. IMDG)
Follow other related laws and regulations.

15. Regulatory Information
Comply with the applicable laws and regulations regarding this product in each country/region.

16. Other Information
This Safety Data Sheet was prepared in accordance with JIS Z 7253:2019 to provide users of this product withreference information to ensure safe handling. Users are responsible for taking appropriate measures for individual
handling conditions with reference to this SDS.
This SDS does not represent any guarantee of safety.
Major references
Safety Data Sheets (SDS) provided by raw material manufacturers
Japanese Standards Association (JIS) JIS Z 7253:2019 “Hazard communication of chemicals based on GHS”
NITE Chemical Risk Information Platform (CHRIP)

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