SAFETY DATA SHEETDOW CHEMICAL JAPAN LIMITED
Product name: DOWSIL™ SH 781 N Clear

Issue Date: 2020/03/16
Print Date: 2020/03/17
DOW CHEMICAL JAPAN LIMITED encourages and expects you to read and understand the entire(M)SDS, as there is important information throughout the document. We expect you to follow the
precautions identified in this document unless your use conditions would necessitate other appropriate
methods or actions.

1. PRODUCT AND COMPANY IDENTIFICATION
Product name: DOWSIL™ SH 781 N Clear
Recommended use of the chemical and restrictions on use
Identified uses: Adhesive, binding agents
COMPANY IDENTIFICATIONDOW CHEMICAL JAPAN LIMITEDTENNOZ CENTRAL TOWER
2-24, HIGASHI SHINAGAWA 2-CHOMESHINAGAWA TOKYO
140-8617 JAPANCustomer Information Number:

03-5460-2100
SDSQuestion@dow.com

EMERGENCY TELEPHONE NUMBER
24-Hour Emergency Contact: 0120-00-1017
Local Emergency Contact: 0120-00-1017

2. HAZARDS IDENTIFICATIONGHS Classification
This product is not hazardous per the Globally Harmonized System of Classification and Labelling(GHS).

GHS label elements
Precautionary statements
Prevention
Use only outdoors or in a well-ventilated area.
Other hazards
No data available

3. COMPOSITION/INFORMATION ON INGREDIENTS® ™ Trademark of The Dow Chemical Company ("Dow") or an affiliatedcompany of Dow

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Product name: DOWSIL™ SH 781 N Clear

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This product is a mixture.
ISHL
numberConcentration

1-548(1)-548>= 1.0 - < 10.0 %17689-77-9(9)-1939(9)-1939>= 1.0 - < 3.0 %Methyltriacetoxysilane

4253-34-3(9)-1939(9)-1939>= 1.0 - < 3.0 %Octamethyl Cyclotetrasiloxane556-67-2(7)-475(7)-475>= 0.25 - < 1.0 %Component

CASRN

Silicon dioxide

7631-86-9

Ethyltriacetoxysilane

ENCS
number

4. FIRST AID MEASURES
Description of first aid measures
General advice:
If potential for exposure exists refer to Section 8 for specific personal protective equipment.
Inhalation: Move person to fresh air and keep comfortable for breathing; consult a physician.
Skin contact: Wash off with plenty of water. Suitable emergency safety shower facility should beavailable in work area.
Eye contact: Immediately flush eyes with water; remove contact lenses, if present, after the first 5
minutes, then continue flushing eyes for at least 15 minutes. Obtain medical attention without delay,
preferably from an ophthalmologist. Suitable emergency eye wash facility should be immediately
available.
Ingestion: Rinse mouth with water. No emergency medical treatment necessary.
Most important symptoms and effects, both acute and delayed:
Aside from the information found under Description of first aid measures (above) and Indication of
immediate medical attention and special treatment needed (below), any additional important
symptoms and effects are described in Section 11: Toxicology Information.
Indication of any immediate medical attention and special treatment needed
Notes to physician: No specific antidote. Treatment of exposure should be directed at the control ofsymptoms and the clinical condition of the patient.

5. FIREFIGHTING MEASURESExtinguishing media

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Suitable extinguishing media: Water spray. Alcohol-resistant foam. Carbon dioxide (CO2).
Dry chemical.
Unsuitable extinguishing media: None known..
Special hazards arising from the substance or mixture
Hazardous combustion products: Carbon oxides. Silicon oxides.
Unusual Fire and Explosion Hazards: Exposure to combustion products may be a hazard to
health..
Advice for firefighters
Fire Fighting Procedures: Use water spray to cool unopened containers.. Evacuate area..
Collect contaminated fire extinguishing water separately. This must not be discharged intodrains.. Fire residues and contaminated fire extinguishing water must be disposed of inaccordance with local regulations..
Use extinguishing measures that are appropriate to local circumstances and the surrounding
environment. Remove undamaged containers from fire area if it is safe to do so.
Special protective equipment for firefighters: In the event of fire, wear self-contained
breathing apparatus.. Use personal protective equipment..

6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures: Use personal protective
equipment. Follow safe handling advice and personal protective equipment recommendations.
Environmental precautions: Discharge into the environment must be avoided. Prevent further
leakage or spillage if safe to do so. Retain and dispose of contaminated wash water. Local
authorities should be advised if significant spillages cannot be contained.
Methods and materials for containment and cleaning up: Wipe up or scrape up and contain forsalvage or disposal. Local or national regulations may apply to releases and disposal of this material,
as well as those materials and items employed in the cleanup of releases. You will need to determine
which regulations are applicable. For large spills, provide dyking or other appropriate containment tokeep material from spreading. If dyked material can be pumped, store recovered material inappropriate container.
See sections: 7, 8, 11, 12 and 13.

7. HANDLING AND STORAGE
Handling: Avoid contact with eyes. Do not swallow. Avoid prolonged or repeated contact with skin.
Take care to prevent spills, waste and minimize release to the environment. Handle in accordancewith good industrial hygiene and safety practice. CONTAINERS MAY BE HAZARDOUS WHEN
EMPTY. Since emptied containers retain product residue follow all (M)SDS and label warnings evenafter container is emptied.
Use only with adequate ventilation. See Engineering measures under EXPOSURE
CONTROLS/PERSONAL PROTECTION section.

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Storage: Keep in properly labelled containers. Store locked up. Store in accordance with theparticular national regulations.
Do not store with the following product types: Strong oxidizing agents.
Unsuitable materials for containers: None known.

8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
If exposure limits exist, they are listed below. If no exposure limits are displayed, then no values areapplicable.
Component

Silicon dioxide
Octamethyl
Cyclotetrasiloxane
Acetic acid

Regulation

Type of listing

Dow IHG TWA Respirable dust
Dow IHGTWA Total dust
US WEEL
TWA
ACGIH

TWA

Value

2 mg/m3
6 mg/m3
10 ppm10 ppmFurther information: pulm func: Pulmonary function; URT irr: Upper Respiratory Tract
irritation; eye irr: Eye irritation

ACGIH

STEL

15 ppmFurther information: pulm func: Pulmonary function; URT irr: Upper Respiratory Tract
irritation; eye irr: Eye irritation

JP OEL JSOH

OEL-M

25 mg/m3 10 ppm

The following substance(s), which have Occupational Exposure Limit(s) (OEL), may be formed during
handling or processing:
Acetic acid
Although some of the components of this product may have exposure guidelines, no exposure would
be expected under normal handling conditions due to the physical state of the material.
Exposure controls
Engineering controls: Use local exhaust ventilation, or other engineering controls to maintainairborne levels below exposure limit requirements or guidelines. If there are no applicable exposure
limit requirements or guidelines, general ventilation should be sufficient for most operations. Local
exhaust ventilation may be necessary for some operations.
Individual protection measures
Respiratory protection: Respiratory protection should be worn when there is a potential toexceed the exposure limit requirements or guidelines. If there are no applicable exposure limit
requirements or guidelines, wear respiratory protection when adverse effects, such as
respiratory irritation or discomfort have been experienced, or where indicated by your risk
assessment process. For most conditions, no respiratory protection should be needed;
however, if handling at elevated temperatures without sufficient ventilation, use an approved
air-purifying respirator.
The following should be effective types of air-purifying respirators: Organic vapor with acidgas filter.
Hand protection: Use gloves chemically resistant to this material. Examples of preferred
glove barrier materials include: Butyl rubber. Neoprene. Nitrile/butadiene rubber ("nitrile" or"NBR"). Ethyl vinyl alcohol laminate ("EVAL"). Polyvinyl alcohol ("PVA"). Polyvinyl chloride("PVC" or "vinyl"). Viton. Examples of acceptable glove barrier materials include: Natural
rubber ("latex"). NOTICE: The selection of a specific glove for a particular application andduration of use in a workplace should also take into account all relevant workplace factors

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such as, but not limited to: Other chemicals which may be handled, physical requirements(cut/puncture protection, dexterity, thermal protection), potential body reactions to glove
materials, as well as the instructions/specifications provided by the glove supplier.
Eye protection: Use chemical goggles.
Skin and body protection: Use protective clothing chemically resistant to this material.
Selection of specific items such as face shield, boots, apron, or full body suit will depend on
the task.

9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
Physical state
Color
Odor
Odor Threshold
pH
Melting point/range
Freezing point
Boiling point (760 mmHg)
Flash point
Evaporation Rate (Butyl Acetate= 1)
Flammability (solid, gas)
Lower explosion limit
Upper explosion limit
Vapor Pressure
Relative Vapor Density (air = 1)
Relative Density (water = 1)
Water solubility
Partition coefficient: noctanol/water
Auto-ignition temperature
Decomposition temperature
Dynamic Viscosity
Kinematic Viscosity
Explosive properties
Oxidizing properties
Molecular weight
Particle size

paste
colourlessacetic acidNo data available
Not applicable
No data available
No data available
Not applicable
Seta closed cup >100 °C
Not applicableNot classified as a flammability hazard
No data available
No data available
Not applicable
No data available
1.04
No data available
No data available
No data available
No data available
Not applicableNot applicableNot explosive
The substance or mixture is not classified as oxidizing.
No data available
No data available

NOTE: The physical data presented above are typical values and should not be construed as a
specification.

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10. STABILITY AND REACTIVITY
Reactivity: Not classified as a reactivity hazard.
Chemical stability: Stable under normal conditions.
Possibility of hazardous reactions: Can react with strong oxidizing agents.
Conditions to avoid: None known.
Incompatible materials: Oxidizing agents
Hazardous decomposition products:
Decomposition products can include and are not limited to: Formaldehyde. Acetic acid.

11. TOXICOLOGICAL INFORMATION
Toxicological information appears in this section when such data is available.
Information on likely routes of exposure
Eye contact, Skin contact, Ingestion.
Acute toxicity (represents short term exposures with immediate effects - no chronic/delayed
effects known unless otherwise noted)
Acute oral toxicity
Very low toxicity if swallowed. Harmful effects not anticipated from swallowing small amounts.
As product: Single dose oral LD50 has not been determined.
Based on information for component(s):LD50, Rat, > 5,000 mg/kg Estimated.
Information for components:
Silicon dioxide
LD50, Rat, > 5,000 mg/kg
Ethyltriacetoxysilane
On basis of test data. LD50, Rat, 380 mg/kg
Methyltriacetoxysilane
LD50, Rat, male and female, 1,600 mg/kg OECD Test Guideline 401
Octamethyl Cyclotetrasiloxane
LD50, Rat, male, > 4,800 mg/kg No deaths occurred at this concentration.
Acute dermal toxicity
Prolonged skin contact is unlikely to result in absorption of harmful amounts.
As product: The dermal LD50 has not been determined.

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Based on information for component(s):LD50, Rabbit, > 2,000 mg/kg Estimated.
Information for components:
Silicon dioxide
LD50, Rabbit, > 5,000 mg/kg
Ethyltriacetoxysilane
The dermal LD50 has not been determined.
Methyltriacetoxysilane
The dermal LD50 has not been determined.
Octamethyl Cyclotetrasiloxane
LD50, Rat, male and female, > 2,400 mg/kg No deaths occurred at this concentration.
Acute inhalation toxicity
Brief exposure (minutes) is not likely to cause adverse effects. Vapor from heated material
may cause respiratory irritation.
As product: The LC50 has not been determined.
Information for components:
Silicon dioxide
Maximum attainable concentration. LC50, Rat, 4 Hour, dust/mist, > 2.08 mg/l No
deaths occurred at this concentration.
Ethyltriacetoxysilane
The LC50 has not been determined.
Methyltriacetoxysilane
The LC50 has not been determined.
Octamethyl Cyclotetrasiloxane
LC50, Rat, male and female, 4 Hour, dust/mist, 36 mg/l OECD Test Guideline 403
Skin corrosion/irritation
Brief contact may cause slight skin irritation with local redness.
Information for components:
Silicon dioxide
Brief contact is essentially nonirritating to skin.
May cause skin irritation due to mechanical abrasion.
May cause drying and flaking of the skin.
Ethyltriacetoxysilane
Brief contact may cause severe skin burns. Symptoms may include pain, severe local redness
and tissue damage.
Methyltriacetoxysilane

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Brief contact may cause skin burns. Symptoms may include pain, severe local redness andtissue damage.
Octamethyl Cyclotetrasiloxane
Brief contact is essentially nonirritating to skin.
Serious eye damage/eye irritation
May cause moderate eye irritation.
Information for components:
Silicon dioxide
Solid or dust may cause irritation or corneal injury due to mechanical action.
Ethyltriacetoxysilane
May cause severe irritation with corneal injury which may result in permanent impairment ofvision, even blindness. Chemical burns may occur.
Methyltriacetoxysilane
May cause severe irritation with corneal injury which may result in permanent impairment ofvision, even blindness. Chemical burns may occur.
Octamethyl Cyclotetrasiloxane
Essentially nonirritating to eyes.
Sensitization
For skin sensitization:
Contains component(s) which did not cause allergic skin sensitization in guinea pigs.
For respiratory sensitization:
No relevant information found.
Information for components:
Silicon dioxide
Did not cause allergic skin reactions when tested in guinea pigs.
For respiratory sensitization:
No relevant data found.
Ethyltriacetoxysilane
For skin sensitization:
No relevant data found.
For respiratory sensitization:
No relevant data found.
Methyltriacetoxysilane
Did not cause allergic skin reactions when tested in guinea pigs.
For respiratory sensitization:
No relevant data found.
Octamethyl Cyclotetrasiloxane

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Did not cause allergic skin reactions when tested in guinea pigs.
For respiratory sensitization:
No relevant data found.
Specific Target Organ Systemic Toxicity (Single Exposure)
Evaluation of available data suggests that this material is not an STOT-SE toxicant.
Information for components:
Silicon dioxide
Evaluation of available data suggests that this material is not an STOT-SE toxicant.
Ethyltriacetoxysilane
No data available
Methyltriacetoxysilane
Evaluation of available data suggests that this material is not an STOT-SE toxicant.
Octamethyl Cyclotetrasiloxane
Evaluation of available data suggests that this material is not an STOT-SE toxicant.
Aspiration Hazard
Based on physical properties, not likely to be an aspiration hazard.
Information for components:
Silicon dioxide
Based on physical properties, not likely to be an aspiration hazard.
Methyltriacetoxysilane
Based on physical properties, not likely to be an aspiration hazard.
Octamethyl Cyclotetrasiloxane
May be harmful if swallowed and enters airways.
Chronic toxicity (represents longer term exposures with repeated dose resulting inchronic/delayed effects - no immediate effects known unless otherwise noted)
Specific Target Organ Systemic Toxicity (Repeated Exposure)
For the minor component(s):Repeated oral doses to laboratory animals resulted in injury to the gastrointestinal tract with somemortality.
Information for components:
Silicon dioxide
No relevant data found.
Ethyltriacetoxysilane
No relevant data found.
Methyltriacetoxysilane

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Repeated oral doses to laboratory animals resulted in injury to the gastrointestinal tract withsome mortality.
Octamethyl Cyclotetrasiloxane
In animals, effects have been reported on the following organs:
Kidney.
Liver.
Respiratory tract.
Female reproductive organs.
Carcinogenicity
Based on information for component(s): Did not cause cancer in long-term animal studies which usedroutes of exposure considered relevant to industrial handling. Positive results have been reported inother studies using routes of exposure not relevant to industrial handling.
Information for components:
Silicon dioxide
No relevant data found.
Ethyltriacetoxysilane
No relevant data found.
Methyltriacetoxysilane
No relevant data found.
Octamethyl Cyclotetrasiloxane
Results from a 2 year repeated vapour inhalation exposure study to rats ofoctamethylcyclotetrasiloxane (D4) indicate effects (benign uterine adenomas) in the uterus offemale animals. This finding occurred at the highest exposure dose (700 ppm) only. Studies todate have not demonstrated if these effects occur through pathways that are relevant tohumans. Repeated exposure in rats to D4 resulted in protoporphyrin accumulation in the liver.
Without knowledge of the specific mechanism leading to the protoporphyrin accumulation therelevance of this finding to humans is unknown.
Teratogenicity
Contains component(s) which did not cause birth defects or any other fetal effects in lab animals.
Information for components:
Silicon dioxide
No relevant data found.
Ethyltriacetoxysilane
No relevant data found.
Methyltriacetoxysilane
No relevant data found.
Octamethyl Cyclotetrasiloxane
Did not cause birth defects or any other fetal effects in laboratory animals.
Reproductive toxicity

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Contains component(s) which have interfered with fertility in animal studies. Contains component(s)which have been shown to interfere with reproduction in animal studies.
Information for components:
Silicon dioxide
No relevant data found.
Ethyltriacetoxysilane
No relevant data found.
Methyltriacetoxysilane
No relevant data found.
Octamethyl Cyclotetrasiloxane
In laboratory animal studies, effects on reproduction have been seen only at doses that
produced significant toxicity to the parent animals. In animal studies, has been shown tointerfere with fertility.
Mutagenicity
Contains a component(s) which were negative in in vitro genetic toxicity studies. Contains
component(s) which were negative in animal genetic toxicity studies.
Information for components:
Silicon dioxide
In vitro genetic toxicity studies were negative. Animal genetic toxicity studies were negative.
Ethyltriacetoxysilane
No relevant data found.
Methyltriacetoxysilane
In vitro genetic toxicity studies were negative.
Octamethyl Cyclotetrasiloxane
In vitro genetic toxicity studies were negative. Animal genetic toxicity studies were negative.

12. ECOLOGICAL INFORMATION
Ecotoxicological information appears in this section when such data is available.
Ecotoxicity
Silicon dioxide
Acute toxicity to fish
Material is practically non-toxic to aquatic organisms on an acute basis(LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested).
LC50, Danio rerio (zebra fish), 96 Hour, 5,000 - 10,000 mg/l
Acute toxicity to aquatic invertebrates
EC50, Daphnia magna (Water flea), 24 Hour, > 1,000 mg/l

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Acute toxicity to algae/aquatic plants
EC50, Pseudokirchneriella subcapitata (green algae), 72 Hour, Biomass, 440 mg/l
Ethyltriacetoxysilane
Acute toxicity to fish
Material is practically non-toxic to aquatic organisms on an acute basis(LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested).
Material is not classified as dangerous to aquatic organisms (LC50/EC50/IC50/LL50/EL50
greater than 100 mg/L in most sensitive species).
LC50, Danio rerio (zebra fish), 96 Hour, 251 mg/l, OECD Test Guideline 203
Acute toxicity to aquatic invertebrates
EC50, Daphnia sp. (water flea), 48 Hour, 62 mg/l, OECD Test Guideline 202
Acute toxicity to algae/aquatic plants
No relevant information found.
Toxicity to bacteria
Based on data from similar materials
EC50, 3 Hour, > 100 mg/l, OECD Test Guideline 209
Methyltriacetoxysilane
Acute toxicity to fish
For the hydrolysis product:
LC50, Danio rerio (zebra fish), semi-static test, 96 hrs, > 500 mg/l, Regulation (EC) No.
440/2008, Annex, C.1
Acute toxicity to aquatic invertebrates
For the hydrolysis product(s)EC50, Daphnia magna (Water flea), static test, 48 hrs, > 500 mg/l
Acute toxicity to algae/aquatic plants
For the hydrolysis product(s)ErC50, Pseudokirchneriella subcapitata (algae), static test, 72 hrs, Growth rate, > 500 mg/l
For the hydrolysis product(s)NOEC, Pseudokirchneriella subcapitata (algae), static test, 72 hrs, Growth rate, >= 500 mg/l
Toxicity to bacteria
Based on data from similar materials
EC50, 3 Hour, > 100 mg/l, OECD Test Guideline 209
Octamethyl Cyclotetrasiloxane
Acute toxicity to fish
Not expected to be acutely toxic to aquatic organisms.
No toxicity at the limit of solubility
LC50, Oncorhynchus mykiss (rainbow trout), flow-through, 96 Hour, > 0.022 mg/l
No toxicity at the limit of solubility
LC50, Cyprinodon variegatus (sheepshead minnow), flow-through, 14 d, > 0.0063 mg/l
Acute toxicity to aquatic invertebrates
No toxicity at the limit of solubility
EC50, Mysidopsis bahia (opossum shrimp), flow-through test, 96 Hour, > 0.0091 mg/l
No toxicity at the limit of solubility
EC50, Daphnia magna (Water flea), flow-through test, 48 Hour, > 0.015 mg/l

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Acute toxicity to algae/aquatic plants
No toxicity at the limit of solubility
ErC50, Pseudokirchneriella subcapitata (green algae), 72 Hour, Growth rate, > 0.022 mg/l
Chronic toxicity to fish
No toxicity at the limit of solubility
NOEC, Oncorhynchus mykiss (rainbow trout), 93 d, >= 0.0044 mg/l
Chronic toxicity to aquatic invertebrates
No toxicity at the limit of solubility
NOEC, Daphnia magna (Water flea), 21 d, >= 0.0079 mg/l
Persistence and degradability
Silicon dioxide
Biodegradability: Biodegradation is not applicable.
Ethyltriacetoxysilane
Biodegradability:
Biodegradation: 74 %Exposure time: 21 d

Methyltriacetoxysilane
Biodegradability: For similar material(s): Material is readily biodegradable. Passes OECDtest(s) for ready biodegradability.
10-day Window: Pass
Biodegradation: 74 %Exposure time: 21 d
Method: OECD Test Guideline 301A
Octamethyl Cyclotetrasiloxane
Biodegradability: Material is expected to biodegrade very slowly (in the environment). Fails
to pass OECD/EEC tests for ready biodegradability.
10-day Window: Not applicable
Biodegradation: 3.7 %Exposure time: 28 d
Method: OECD Test Guideline 310
Stability in Water (1/2-life)
Hydrolysis, DT50, 69.3 - 144 Hour, pH 7, Half-life Temperature 24.6 °C, OECD Test Guideline
111
Photodegradation
Atmospheric half-life: 16 d
Method: Estimated.
Bioaccumulative potential
Silicon dioxide
Bioaccumulation: Bioconcentration potential is low (BCF < 100 or Log Pow < 3).
Partition coefficient: n-octanol/water(log Pow): 0.53
Bioconcentration factor (BCF): 3.16

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Ethyltriacetoxysilane
Bioaccumulation: No relevant data found.
Methyltriacetoxysilane
Bioaccumulation: For the hydrolysis product(s) Bioconcentration potential is low (BCF < 100or Log Pow < 3).
Partition coefficient: n-octanol/water(log Pow): -2.4 at 20 °C estimatedBioconcentration factor (BCF): 3 Fish Estimated.
Octamethyl Cyclotetrasiloxane
Bioaccumulation: Bioconcentration potential is high (BCF > 3000 or Log Pow between 5 and7).
Partition coefficient: n-octanol/water(log Pow): 6.49 Measured
Bioconcentration factor (BCF): 12,400 Pimephales promelas (fathead minnow) Measured
Mobility in Soil
Silicon dioxide
Potential for mobility in soil is very high (Koc between 0 and 50).
Partition coefficient (Koc): 21.73
Ethyltriacetoxysilane
No relevant data found.
Methyltriacetoxysilane
Potential for mobility in soil is very high (Koc between 0 and 50).
Estimated.
Octamethyl Cyclotetrasiloxane
Expected to be relatively immobile in soil (Koc > 5000).
Hazardous to the ozone layer
Silicon dioxide
This substance is not on the Montreal Protocol list of substances that deplete the ozone layer.
Ethyltriacetoxysilane
This substance is not on the Montreal Protocol list of substances that deplete the ozone layer.
Methyltriacetoxysilane
This substance is not on the Montreal Protocol list of substances that deplete the ozone layer.
Octamethyl Cyclotetrasiloxane
This substance is not on the Montreal Protocol list of substances that deplete the ozone layer.
Other adverse effects
Silicon dioxide
This substance is not considered to be persistent, bioaccumulating and toxic (PBT). This
substance is not considered to be very persistent and very bioaccumulating (vPvB).
Ethyltriacetoxysilane
This substance has not been assessed for persistence, bioaccumulation and toxicity (PBT).

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Methyltriacetoxysilane
This substance is not considered to be persistent, bioaccumulating and toxic (PBT). This
substance is not considered to be very persistent and very bioaccumulating (vPvB).
Octamethyl Cyclotetrasiloxane
Octamethylcyclotetrasiloxane (D4) meets the current REACh Annex XIII criteria for PBT andvPvB. In Canada, D4 has been assessed and deemed to meet the PiT criteria. However, D4
does not behave similarly to known PBT/vPvB substances. The weight of scientific evidence
from field studies shows that D4 is not biomagnifying in aquatic and terrestrial food webs. D4
in air will degrade by reaction with naturally occurring hydroxyl radicals in the atmosphere. Any
D4 in air that does not degrade by reaction with hydroxyl radicals is not expected to deposit
from the air to water, to land, or to living organisms.

13. DISPOSAL CONSIDERATIONS
Disposal methods: Customers are advised to check their local legislation governing the disposal ofwaste materials.
Treatment and disposal methods of used packaging: For PLASTIC OR PAPER BAGS, DO NOTREUSE CONTAINER. Dispose of empty bag by incineration if allowed, or in an approved landfill or byother procedures approved by federal, state/provincial and local authorities. For CARTONS AND
FIBER DRUMS, offer clean empty container for recycling. In such case, this label should be removed
or defaced in its entirety. Dispose of empty liner (or non-recyclable container) by incineration if
allowed, or in an approved landfill, or by other procedures approved by federal, state/provincial andlocal authorities.

14. TRANSPORT INFORMATIONClassification for ROAD and Rail transport (ADR/RID):
Not regulated for transport
Classification for SEA transport (IMO-IMDG):
Not regulated for transport
Transport in bulk
Consult IMO regulations before transporting ocean bulk
according to Annex I or II
of MARPOL 73/78 and the
IBC or IGC CodeClassification for AIR transport (IATA/ICAO):
Not regulated for transportThis information is not intended to convey all specific regulatory or operational
requirements/information relating to this product. Transportation classifications may vary by container
volume and may be influenced by regional or country variations in regulations. Additionaltransportation system information can be obtained through an authorized sales or customer service

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representative. It is the responsibility of the transporting organization to follow all applicable laws,
regulations and rules relating to the transportation of the material.

15. REGULATORY INFORMATION
Chemical Substance Control Law
Not applicable for Specified Chemical Substance, Monitoring Chemical Substance and Priority
Assessment Chemical Substance.
Japan. ENCS - Existing and New Chemical Substances Inventory (ENCS)
All intentional components are listed on the inventory, are exempt, or are supplier certified.
Industrial Safety and Health Law
Substances Subject to be Notified Names
Not applicable
Substances Subject to be Indicated Names
Not applicable
Ordinance on Prevention of Hazards Due to Specified Chemical Substances
Not applicable
Ordinance on Prevention of Organic Solvent Poisoning
Not applicable
Substances Prevented From Impairment of Health
Not applicable
Circular concerning Information on Chemicals having Mutagenicity - Annex 2: Information on
Existing Chemicals having Mutagenicity
Not applicable
Circular concerning Information on Chemicals having Mutagenicity - Annex 1: Information on
Notified Substances having Mutagenicity
Not applicable
Enforcement Order of the Industrial Safety and Health Law - Attached table 1 (Dangerous
Substances)
Not applicable
Fire Service Law
Designated Flammable Substances, Synthetic resins, others, (Designated Quantity 3000 kilogram),
Keep away from fire
Poisonous and Deleterious Substances Control Law
Not applicable
Act on Confirmation, etc. of Release Amounts of Specific Chemical Substances in theEnvironment and Promotion of Improvements to the Management Thereof
Not applicable

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High Pressure Gas Safety Act
Not applicable
Waste Disposal and Public Cleansing Law
Industrial waste

16. OTHER INFORMATION
Revision
Identification Number: 4060015 / A151 / Issue Date: 2020/03/16 / Version: 3.0
Most recent revision(s) are noted by the bold, double bars in left-hand margin throughout thisdocument.
LegendACGIH
Dow IHG
JP OEL JSOH
OEL-M
STEL
TWA
US WEEL

USA. ACGIH Threshold Limit Values (TLV)
Dow Industrial Hygiene Guideline
Japan. The Japan Society for Occupational Health. Recommendation of
Occupational Exposure Limits
Occupational Exposure Limit-Mean
Short-term exposure limit
Time weighted averageUSA. Workplace Environmental Exposure Levels (WEEL)

Full text of other abbreviations
AICS - Australian Inventory of Chemical Substances; ANTT - National Agency for Transport by Landof Brazil; ASTM - American Society for the Testing of Materials; bw - Body weight; CMR - Carcinogen,
Mutagen or Reproductive Toxicant; DIN - Standard of the German Institute for Standardisation; DSL Domestic Substances List (Canada); ECx - Concentration associated with x% response; ELx Loading rate associated with x% response; EmS - Emergency Schedule; ENCS - Existing and New
Chemical Substances (Japan); ErCx - Concentration associated with x% growth rate response; ERG Emergency Response Guide; GHS - Globally Harmonized System; GLP - Good Laboratory Practice;
IARC - International Agency for Research on Cancer; IATA - International Air Transport Association;
IBC - International Code for the Construction and Equipment of Ships carrying Dangerous Chemicals
in Bulk; IC50 - Half maximal inhibitory concentration; ICAO - International Civil Aviation Organization;
IECSC - Inventory of Existing Chemical Substances in China; IMDG - International Maritime
Dangerous Goods; IMO - International Maritime Organization; ISHL - Industrial Safety and Health Law(Japan); ISO - International Organisation for Standardization; KECI - Korea Existing Chemicals
Inventory; LC50 - Lethal Concentration to 50 % of a test population; LD50 - Lethal Dose to 50% of atest population (Median Lethal Dose); MARPOL - International Convention for the Prevention of
Pollution from Ships; n.o.s. - Not Otherwise Specified; Nch - Chilean Norm; NO(A)EC - No Observed(Adverse) Effect Concentration; NO(A)EL - No Observed (Adverse) Effect Level; NOELR - No
Observable Effect Loading Rate; NOM - Official Mexican Norm; NTP - National Toxicology Program;
NZIoC - New Zealand Inventory of Chemicals; OECD - Organization for Economic Co-operation andDevelopment; OPPTS - Office of Chemical Safety and Pollution Prevention; PBT - Persistent,
Bioaccumulative and Toxic substance; PICCS - Philippines Inventory of Chemicals and Chemical
Substances; (Q)SAR - (Quantitative) Structure Activity Relationship; REACH - Regulation (EC) No
1907/2006 of the European Parliament and of the Council concerning the Registration, Evaluation,
Authorisation and Restriction of Chemicals; SADT - Self-Accelerating Decomposition Temperature;
SDS - Safety Data Sheet; TCSI - Taiwan Chemical Substance Inventory; TDG - Transportation ofDangerous Goods; TSCA - Toxic Substances Control Act (United States); UN - United Nations;Page 17 of 18

Product name: DOWSIL™ SH 781 N Clear

Issue Date: 2020/03/16

UNRTDG - United Nations Recommendations on the Transport of Dangerous Goods; vPvB - Very
Persistent and Very Bioaccumulative; WHMIS - Workplace Hazardous Materials Information System
DOW CHEMICAL JAPAN LIMITED urges each customer or recipient of this (M)SDS to study it
carefully and consult appropriate expertise, as necessary or appropriate, to become aware of andunderstand the data contained in this (M)SDS and any hazards associated with the product. The
information herein is provided in good faith and believed to be accurate as of the effective date shown
above. However, no warranty, express or implied, is given. Regulatory requirements are subject tochange and may differ between various locations. It is the buyer's/user's responsibility to ensure that
his activities comply with all federal, state, provincial or local laws. The information presented here
pertains only to the product as shipped. Since conditions for use of the product are not under thecontrol of the manufacturer, it is the buyer's/user's duty to determine the conditions necessary for thesafe use of this product. Due to the proliferation of sources for information such as manufacturerspecific (M)SDSs, we are not and cannot be responsible for (M)SDSs obtained from any source otherthan ourselves. If you have obtained an (M)SDS from another source or if you are not sure that the(M)SDS you have is current, please contact us for the most current version.
JP

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