Magnesium stearate-H
SE-3700899031

1/8First Edition: October 2nd, 2018
Last Devised: June 30th, 2020

Safety Data Sheet【1. Chemical product and company identification 】
Chemical substance name:Product name:Company name:
Address:
Associated department:
Telephone number:
Emergency contact number:
FAX number:
Recommended use:

Magnesium stearate(Fatty acids, C16-18, magnesium salts)
Magnesium Stearate-H
Dainichi Chemical Industry Co., Ltd.
7-3-4, Nakaishikiri-cho, Higashiosaka-shi, Osaka-fu,
579-8014, Japan
Technical department+81-72-985-1851+81-72-985-1851+81-72-987-0170
Additives for resin【2. Hazards identification 】
1. GHS classification
a. Physical hazards
Flammable solids:
Pyrophoric solids:
Self-heating substances and mixtures:
Substances and mixture which, incontact with water, emit flammablegases:
Corrosive to metals:
b. Health hazards
Acute toxicity (oral):Acute toxicity (dermal):Acute toxicity (gases):
Acute toxicity (vapors):
Acute toxicity (dusts and mists):
Skin corrosion/irritation:
Serious eye damage / eye irritation:
Respiratory sensitization:
Skin sensitization:
Germ cell mutagenicity:
Carcinogenicity:
Reproductive toxicity:
STOT-single exposure:
STOT-repeated exposure:
Aspiration hazard:

Classification not possible
Classification not possible
Classification not possible
Classification not possible
Classification not possible
Not classified
Classification not possible
Not applicableNot applicable
Classification not possible
Category 3
Category 2B
Classification not possible
Classification not possible
Classification not possible
Classification not possible
Classification not possible
Classification not possible
Classification not possible
Classification not possible

Dainichi Chemical Industry Co., Ltd.

Magnesium stearate-H
SE-3700899031

2/8First Edition: October 2nd, 2018
Last Devised: June 30th, 2020Safety Data Sheetc. Environmental hazards
Acute aquatic hazard:
Chronic aquatic hazard:
Hazardous to the ozone layer:

Classification not possible
Classification not possible
Not applicable

2. Label elements
Signal words:
Hazard pictogram:
Hazard statement
H316:
H320:
Precautionary statement
Prevention
P264:
Response
P305+P351+P338:

P337+P313:
P332+P313:

Warning
Not available
Causes mild skin irritation.
Causes eye irritation.

Wash eyes thoroughly after handling.
IF IN EYES: Rinse cautiously with water for several
minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
If eye irritation persists: Get medical advice/attention.
If skin irritation occurs: Get medical advice/attention.

【3. Composition/Information on ingredients 】
Substance/Mixture:
Chemical substance name:
CAS number:
ENCS number:
EINECS number:
KECL number:

Substance
Magnesium stearate(Fatty acids, C16-18, magnesium salts)
557-04-0 (91031-63-9)(2)-615
209-150-3 (292-967-2)
KE-26390 (KE-15065)【4. First-aid measures 】
IN EACH CASES OF FOLLOWING EMERGENCIES, VICTIMS SHOULD BE TREATED BY PARTICULARFIRST-AID MEASURES AS FOLLOW
In eyes:

Flush eyes with plenty of water for at least 15 minutes. Then
get immediate medical advice.

On skin:Wash skin with soap and water for at least 15 minutes whileremoving contaminated clothing and shoes. Get medical
advice, if needed. Thoroughly clean and dry contaminatedclothing and shoes before reuse.

Inhalation:

If adverse effects occur, remove to uncontaminated area.
Give artificial respiration if not breathing. If breathing isdifficult, oxygen should be administered by qualified
personnel. Get immediate medical advice.

Ingestion:

If large amount is swallowed, get medical advice.

【5. Fire-fighting measures 】
Dainichi Chemical Industry Co., Ltd.

Magnesium stearate-H
SE-3700899031

Safety Data Sheet

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First Edition: October 2nd, 2018
Last Devised: June 30th, 2020

Suitable Extinguishing media:

Water spray, foam-extinguisher, powder-extinguisher anddry chemical

Inappropriate extinguishing media:

Straight stream water

Flammable properties：

Slight fire hazard.
Dust/air mixtures may ignite or explode.

Special protective actions for fire-fighters:

Take away a product container from a fire if possible.
Keep containers cool with a plenty of water after fire
extinction.
Fire-fighters should wear an appropriate respiratory
apparatus and protective clothes for chemical.

【6. Accidental release measures 】
Personal precautions:Use proper protective equipment as indicated in Section 8.
Avoid direct contact with the spilled or leaked material.
Avoid inhaling this product in the air (Powder dust).

Methods and materials for containment and cleaningup:

Rake spills with a broom and collect it in appropriate
container.
Store the container in a cool and dry place until it disposes.
Ventilate the area where this product was released.

Environmental precautions:

Avoid flowing out to the rivers, household drains and otherenvironment.

【7. Handling and storage 】
Handling:

Avoid contact with eyes, skin and clothes.
Wash hands carefully after handling this product.
Prohibit open flames while handling this product.
Avoid deposition of this product.
Use dust explosion-proof electrical equipment and lightfixtures.
Do not eat, drink or smoke while handling this product.

Storage:

Store this product in well-ventilated, dry and cool place.
Please make sure that the storage is not close to open flames,sparks and heat.
Please make sure that the container of this product is tightly
closed when store this product.

Dainichi Chemical Industry Co., Ltd.

Magnesium stearate-H
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4/8First Edition: October 2nd, 2018
Last Devised: June 30th, 2020

Safety Data Sheet【8. Exposure controls/Personal protection 】
Component Exposure Limit
ACGIH:

10mg/m3 TLV-TWA (Stearates)

Engineering controls:

Eye washer and safety shower should be placed in storages
where this product is stored and in buildings where thisproduct is handled.

Ventilation:Provide local exhaust ventilation system. Ventilationequipment should be explosion-resistant if explosive
concentrations of material are present. Ensure compliancewith applicable exposure limits.

Personal protective equipment
Hands:
Eyes:
Skin and Body:
Respiratory:

Wear appropriate protective gloves.
Wear appropriate safety glasses.
Wear appropriate protective clothes.
Wear air-purifying respirator with a tight-fitting facepiece
and a high-efficiency particular filter.

【9. Physical and chemical properties 】
Appearance:
Odor:
Odor threshold:pH:
Melting point and freezing point:
Initial boiling point and boiling range:
Flash point (Open cup):
Evaporation rate (Butyl acetate =1):
Flammability (solids, gas):
Explosive limits:
Vapor pressure:
Vapor density (Air =1):
Specific gravity or density:

White solid (powder)No data available
No data available
No data available
130 - 160℃
Not applicable>200℃ (>392℉)
Not applicableNot applicable
No data available
Not applicableNot applicable
1.03 g/cm3

Solubility:

3 mg/L in water at 15℃
Soluble in hot alcohol and benzene.
No data available
690℃ (1274℉)
No data available
Not applicable

Partition coefficient: n-octanol/water:
Auto-ignition temperature:
Decomposition temperature:
Viscosity:【10. Stability and reactivity 】
Reactivity:
Chemical stability:

Not in particular.
Stable in general condition.

Dainichi Chemical Industry Co., Ltd.

Magnesium stearate-H
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5/8First Edition: October 2nd, 2018
Last Devised: June 30th, 2020

Safety Data Sheet

Conditions to avoid:

Avoid contact with incompatible materials.
Avoid heat, flames, sparks and other sources of ignition.
If dry, it can be charged electrostatically by swirling,pneumatic transport, pouring, etc.

Incompatible materials:
Hazardous decomposition product:
Possibility of hazardous reactions:
Heating or combustion reaction:

Oxidizing materials, acids
Oxides of magnesium and carbon
HazardousThis product will form hazardous fume of oxides ofmagnesium and carbon on heating or burning.

【11. Toxicological information 】
Acute toxicity (Oral):Based on IUCLID (2000), Oral Rat LD50 is larger than
10000mg/kg, therefore classified as "Not classified".

Acute toxicity (Dermal):Acute toxicity (Gases):
Acute toxicity (Vapors):
Acute toxicity (Dusts and mists):
Skin corrosion/irritation:

No data available
Not applicableNot applicable
No data available
Based on NITE (2006), there is a possibility of skinirritation to human, therefore classified as "Category 3".

Serious eye damage / Eye irritation:

Based on NITE (2006), there is a possibility of eye irritation
to human, therefore classified as "Category 2B".

No data available
Respiratory sensitization:
No data available
Skin sensitization:
No data available
Germ cell mutagenicity:
No data available
Carcinogenicity:
No data available
Reproductive toxicity:
No data availableSTOT-single exposure:
No data available
STOT-repeated exposure:
No data available
Aspiration hazard:
Oral LD50 Rat > 10000mg/kg
Component analysis - LD50/LC50：
Inhalation (Dust)
Acute exposure：
Inhalation of dust may cause mild irritation.
Excessive amounts may produce coughing and difficult breathing.
Chronic exposure：
Excessive inhalation may cause a progressive chemical pneumonitis.
Skin contact
Acute exposure：High concentrations may cause unpleasant deposits on the skin.
Injury may cause occur by chemical or mechanical action or by the rigorous skin cleansing procedures
necessary for removal of the dust.
Chronic exposure：
No data available

Dainichi Chemical Industry Co., Ltd.

Magnesium stearate-H
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Safety Data Sheet

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First Edition: October 2nd, 2018
Last Devised: June 30th, 2020

Eye contact
Acute exposure：High concentrations may cause unpleasant deposits in the eyes, mechanical irritation and seriously reduce
visibility.
Chronic exposure：
No data available

Ingestion
Acute exposure：
Ingestion of a large amount of magnesium salts may cause diarrhea and abdominal pain.
More serious symptoms of hypermagnesemia, such as electrolyte imbalance, central nervous systemdepression and neurological and cardiac impairment, are rare in the absence of intestinal or renal disease
since magnesium is poorly absorbed from the gastrointestinal tract and readily excreted by the kidneys.
Chronic exposure：
Magnesium preparations may cause phosphorus depletion syndrome.

【12. Ecological information 】
Ecotoxicity
Aquatic ecotoxicity:
Terrestrial ecotoxicity:
Persistence and degradability:
Bioaccumulative potential:
Mobility in soil:
Hazardous to the ozone layer:

No data available
No data available
No data available
No data available
No data available
No data available【13. Disposal considerations 】
Do NOT dump this product in the environment or in the household waste. Before disposal or incineration, contents of thisproduct should be neutralized or stabilized if it’s possible.
Obey local/regional/national/international regulations about the disposal or the incineration of this product (both contentsand containers).

【14. Transport information 】
UN number:
HS code:US DOT:
TDG:
ADR:
RID:
IATA:
ICAO:
IMDG:
Marine pollutant:Particular safety measures for transportation:

Not Applicable on UN classification
2915.70
No classification assigned
No classification assigned
No classification assigned
No classification assigned
No classification assigned
No classification assigned
No classification assigned
Not applicable
Avoid damage to the container while loading this product.
Do not put heavy objects on top of this product.
Load carefully to prevent the collapse of cargo.
Avoid direct sunlight to this product during transport.

【15. Regulatory information 】
Dainichi Chemical Industry Co., Ltd.

Magnesium stearate-H
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7/8First Edition: October 2nd, 2018
Last Devised: June 30th, 2020

Safety Data Sheet

Inventory information
Inventory Name

Magnesium stearate
StatusRegistry Number

Fatty acids, C16-18, magnesium salts
StatusRegistry Number

AICS (Australia):

Present━

Unlisted━

DSL (Canada):

Present━

Unlisted━

IECSC (China):

Present30034

Present41775

EINECS (EU):

Present

209-150-3

Present

292-967-2

ENCS (Japan):Present(2)-611

Unlisted━

KECL (Korea):

Present

KE-26390

Present

KE-15065

INSQ (Mexico):

Present━

Unlisted━

NZIoC (New Zealand):Present━

Present━

PICCS (Philippines):

Present━

Present━

HPV Chemicals (Turkey):

Present

209-150-3

Unlisted━

Inventory (Turkey):PresentEC No. 209-150-3

PresentEC No. 286-484-6

TSCA (U.S.A.):

Present━

Unlisted━【16. Other Information 】
Manufacturer information
Manufacturer name:
Address:
Telephone number:
Emergency contact number:
FAX number:
References1

Formosa Organic Chemical Industry Co., Ltd.
575 Soi 11 Pattana 1 Road, Bangpoo Industrial Estate,Praeksa, Amper Muang, Samutprakarn, 10280, Thailand+66 2709 3016-9+66 2709 3016-9+66 2324 0353

ChemADVISOR, Inc. (2014). Magnesium stearate [Data file]. Retrieved from LOLI database.

2

ChemADVISOR, Inc. (2014). Fatty acids, C16-18, magnesium salts [Data file]. Retrieved fromLOLI database.

3IUCLID. (2000). Dataset for fatty acids, C16-18, magnesium salts [Data file].

4

National Institute of Technology and Evaluation (NITE). (2006). Magnesium stearate [Data file].

Dainichi Chemical Industry Co., Ltd.

Magnesium stearate-H
SE-3700899031

Safety Data Sheet

8/8
First Edition: October 2nd, 2018
Last Devised: June 30th, 2020

5National Institute of Technology and Evaluation (NITE). (2006). Classification result e(ID801900) [Data file]. Retrieved fromhttp://www.safe.nite.go.jp/english/files/ghs_xls/classification_result_e(ID801-900).xls.

6United Nations. (2013). Globally Harmonized System of Classification and Labelling of Chemicals(GHS) (5th ed.). (The Japanese GHS Inter-ministerial Committee, Trans.). Tokyo: The ChemicalDaily Co., Ltd..

Key/ Legend
ACGIH - American Conference of Governmental Industrial Hygienists
AICS - Australia Inventory of Chemical Substances
ADR - European Road Transport
CAS - Chemical Abstracts Service
DSL - Domestic Substances List℃ - degree Celsius
EINECS - European Inventory of Existing Commercial Chemical Substances (European Union)
ENCS - Existing and New Chemical Substances (Japan)
GHS - Globally Harmonized System of Classification and Labelling of Chemicals
HPV - High Production Volume
HS code - Harmonized System code
IATA - International Air Transport Association
ICAO - International Civil Aviation Organization
IECSC - Inventory of Existing Chemical Substances (China)
IMDG - International Maritime Dangerous Goods
INSQ - National Inventory of Chemical Substances (Mexico)
IUCLID - International Uniform Chemical Information Database
KECL - Korea Existing Chemicals Inventory
NITE - National Institute of Technology and Evaluation
LD50 - Lethal Dose, 50% or Median Lethal DoseLOLI - List Of ListsTM-ChemADVISOR's Regulatory Database
NZIoC - New Zealand Inventory of ChemicalsPICCS - Philippines Inventory of Chemicals and Chemical Substances
RTECS - Registry of Toxic Effects of Chemical Substances®
RID - European Rail Transport
STOT - Specific Target Organ Toxicity
TDG - Transportation of Dangerous Goods
TLV - Threshold Limit Value
TSCA - Toxic Substances Control Act (U.S.A.)
TWA - Time Weighted Average
UN - United Nations
US DOT - United States Department of Transportation
Manufacture disclaimer
All information given in this SDS is based on the data which is considered to be accurate, but the information do notguarantee enough safety. All chemical material may have an unknown hazard to human and conditions of methods ofhandling , storage, use and disposal of the product are beyond suppliers' control; therefore all risks and consequences ofuse the product are on users' responsibilities and users need to set appropriate safety measures for special use.
In addition, all classification in this SDS was written in accordance with the GHS classification of the fifth revisededition. However, GHS mentioned that countries are free to determine which of the building blocks will be applied indifferent parts of label elements and building blocks. Therefore, many countries set own requirements of label elements
and building blocks. In the cases of export from Japan or use in other countries, SDSs and labels are needed, which arein accordance with the local laws and regulations of exporting countries or user countries. Please contact supplier
beforehand for checking SDSs and labels are suitable for the local laws and regulations.

Dainichi Chemical Industry Co., Ltd.