Kao Corporation
GLOBAL PRODUCT STRATEGY SAFETY SUMMARYEMAL TD
This document is a high-level summary intended to provide the general public with anoverview of product safety for this substance. It is not intended to replace the Safety Data
Sheet, which is available from suppliers and should be referred to for full details ofrecommended safety procedures for each type of use. It is not intended to replace orsupersede manufacturer’s instructions and warnings for their consumer products containing
this substance.

1. Substance Identity
Brand Name: EMAL TD
Chemical Name: Triethanolamine laurylsulfate (Main component)
CAS Number: 139-96-8 (Main component)

2. Uses and Applications
EMAL TD is an anionic surfactant. It is used as a shampoo and others.
For the industrial use, EMAL TD is mainly used as a cleaner.

3. Physical/Chemical Properties
EMAL TD has no identified physicochemical hazards.
PropertyValue

Physical state

LiquidColour

Colourless to pale yellow

Odour

Characteristic odourpH

6.5 (1% solution)

Density

1.052 g/mL (20 ℃) (68 °F),
1.047 g/mL (30 ℃) (86 °F),
1.042 g/mL (40 ℃) (104 °F)

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Melting point-7.4 ℃ (18.7 °F)

Boiling point
Flash point
Flammability

No information available
Not detected
No information available

Explosive properties

No information available

Self – ignition temperature

No information available

Vapour pressure

No information available

Water solubility

SolubleOctanol-water partition coefficient (log Kow)

No information available
58 mPa･s (20 ℃) (68 °F),
50 mPa･s (30 ℃) (86 °F),
38 mPa･s (40 ℃) (104 °F)

Viscosity

4. Human Health Safety Assessment
Consumer: The exposure to EMAL TD is at safe levels.
Worker: The repeated exposure of EMAL TD does not cause any toxic effects.
Effect Assessment
Acute Toxicity
oral/ dermal
Irritationskin/ eyeSensitization
Toxicity after repeated exposure
Mutagenicity
Carcinogenicity
Toxicity for reproduction

ResultNo acute toxicity after oral/ dermal exposurein practical use.
The substance does not cause damage toany organs following single exposure.
Undiluted substance causes skin irritationand strong eye irritation.
Based on the available data, unlikely tocause allergic skin reaction.
Unlikely to cause any toxic effects throughprolonged or repeated oral exposure inpractical use.
Based on the available data, unlikely tocause genetic defects.
Based on the available data, unlikely tocause cancer.
Based on the available data, unlikely to bedamaging to fertility or the unborn child.

5. Environmental Safety Assessment
Based on the available information, EMAL TD is not expected to cause toxicity to aquaticorganisms under test conditions. EMAL TD is unlikely to persist in the environment becauseof showing the readily biodegradation. EMAL TD does not bioaccumulate in the food chain.

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Effect Assessment

ResultAquatic Toxicity

Suggests not to cause toxicity for aquatic organism.

Biodegradation

Readily biodegradable.

PBT/ vPvB conclusion*Not persistent in the environment, not bioaccumulatingin organisms and not toxic nor very persistent and very
bioaccumulating.

*PBT=Persistent, Bioaccumulative and ToxicvPvB=Very Persistent and Very Bioaccumulative

6. Exposure
Consumer
The consumer can come into contact with the substance in use of shampoo, but theconcentration of EMAL TD in use is below the level which would give rise harmful effects ofconcern. When it’s used as the recommended use, consumer should always read productinformation before use and follow the label/ use instructions.
Worker
The exposure can occur either in EMAL TD manufacturing facilities or in the various industrial
facilities when EMAL TD is used. Those workers in industrial operations during maintenance,sampling, testing, or other procedures could be exposed with EMAL TD. Only qualified andtrained workers handle the undiluted substance. The manufacturing facilities offer thoroughtraining program for employees and appropriate work processes, as well as safety equipment(goggles and gloves) in place to present an unnecessary exposure. Safety showers and eyewash stations are accessible nearby. Workers are required to be trained in accordance withthe safety measures in the Safety Data Sheet.
Environment
Since this substance is used extensively, it is discharged to waste water treatment plants fromindustrial sites such as manufacturing, preparation, handling, storage and use of thesubstance as well as from consumer households. However, the substance is readily
biodegradable, so that it is removed efficiently in waste water treatment plants. The substanceis biologically degraded in the surface water and is rapidly removed even if it is remainedslightly in the waste water. Hence, the chronic exposure to aquatic organisms of the substanceis unlikely to occur. Furthermore, the substance dose not accumulate in the food chain, so that
there is no concern of human exposure through environmental pathway.

7. Risk management recommendations
When you use the substance, make sure to be measured the adequate ventilation. Always
use appropriate chemical-resistant gloves to protect your hands and skin and always wear
eye protection equipment. Do not eat, drink or smoke where the substance is handled,
processed or stored. Wash hands and skin after contact with the substance. When thesubstance attaches to skin (or hair), take off the contaminated clothes. Wash with a large
amount of water and soap. If the substance gets into your eyes, rinse your eyes thoroughly
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for several minutes. If you wear contact lens, and you can take it off easily, take it off andcontinue to rinse your eyes. When it causes your skin irritation or eye irritation, consult doctor(medical diagnosis/therapy).
Waste water containing the substance must be passed the waste water treatment plants inorder to remove the substance. No specific measures are needed, because it is not expected
to be released into the air.

8. Regulatory Information / Classification and Labelling
Under GHS classification chemical substances are classified in hazards for physical properties,
human health and environment. The hazard information for industrial products are transmitted
via specific labels and Safety Data Sheet. GHS offers the standardization for hazard
communication. The subjects who could be assumed to be exposed to the substance, workers,consumers, transport workers, and emergency responders, can better understand the hazardsof the chemicals in use through the transmission.

Labeling according to UN GHS

UN GHS is the basis for country specific GHS labeling.
EMAL TD may be assigned to following GHS classification.

Classification and Labeling Information

Skin Irrit. 2Eye Dam. 2AHazard Statements:

H315: Causes skin irritation
H319: Strong eye irritation

Signal WordWarning

The laws of manufacturing, sale, transport, use and disposal are different among countries orareas. Details are referred to Safety Data Sheet provided by the supplier.

9. Conclusion
Though EMAL TD is suggested to cause not exhibit toxicity to aquatic organisms, there is noconcern to the environmental organisms due to the rapid biodegradation of EMAL TD. In thePBT/vPvB assessments for EMAL TD, the substance is not applicable to PBT/vPvB. When
handling the substance, workers should follow the standard safety measures and refer to theSafety Data Sheet. Consumers will usually not come into contact with the substance bulk and

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the substance is used diluted products, therefore, it is considered that EMAL TD gives rise nohazardous effects to human health.

10. Contact information within company
For further information on this substance or product safety summaries in general, pleasecontact:
Name

Kao Corporation, Global Chemical Business

Telephone number+81-3-5630-7700

Fax number+81-3-5630-7889

E-mail address

chemical@kao.co.jp

Additional information can be found at a chemical risk assessment support portal provided by
the Japan Chemical Industry Associations, found at https://www.jcia-bigdr.jp/jcia-bigdr/en/top.

11. Glossary
HazardAcute Toxicity

Hazardous property for human health or environments
Globally Harmonized System of Classification and Labelingof Chemicals
Adverse effects that result from a single exposure

Sensitization

Inducibility of allergy

Mutagenicity
Toxicity after repeatedexposureEffects to induce gene mutations

GHS

Adverse effects that result from repeated exposure

Carcinogenicity

Adverse effects for teratogenicity, embryotoxicity, andreproductivityAction influence to cause a cancer

Biodegradation

Biological degradation of a substance in environments

Bioaccumulation

Accumulation of substances in environments

Toxicity for reproduction

12. Date of issue
December 24 2020

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