Kao Corporation
GLOBAL PRODUCT STRATEGY SAFETY SUMMARYEMULGEN 106
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: EMULGEN 106
Chemical Name: Polyoxyethylene (5) lauryl ether
CAS Number: 9002-92-0

2. Uses and Applications
EMULGEN 106 is a non-ionic surfactant. It is used as an emulsifier for cosmetic products
and others.

For the industrial use, EMULGEN 106 is mainly used as adjuster of emulsion
polymerization, emulsifier, an agent for textile products, an agent for metalworking fluids,
and others.
3. Physical/Chemical Properties
EMULGEN 106 has no identified physicochemical hazards.
Property
Physical state
ColourOdour
pHDensity
Melting point
1 of 5Value
LiquidColourless to pale yellowSlightly characteristic odour
5 (5% solution)
0.961 g/mL (20 °C), 0.947 g/mL (40 °C),
0.933 g/mL (60 °C)
6 °C
Global Product Strategy Safety Summary – EMULGEN 106

Boiling point
Flash point
Flammability
Explosive properties
Self – ignition temperature
Vapour pressure
Water solubility
Octanol-water partition coefficient (log Kow)
Viscosity

No information available
191 °C (CLEVELAND open cup method)
No information available
No information available
No information available
No information available
Emulsifiable
No information available
38 mPa･s (20 °C), 21 mPa･s (40 °C),
13 mPa･s (60 °C)

4. Human Health Safety Assessment
Consumer: The exposure to EMULGEN 106 is at safe levels.
Worker: The repeated exposure of EMULGEN 106 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 exposure inpractical use
The substance does not cause damage to any organs
following single exposure
Undiluted substance causes skin irritation
Causes serious eye damageBased on the available data, unlikely to cause allergic
skin reaction
Unlikely to cause any toxic effects through prolonged
or repeated oral exposure in practical use
Based on the available data, unlikely to cause
genetic defects
Based on the available data, unlikely to cause cancer
Based on the available data, unlikely to be damaging
to fertility or the unborn child

5. Environmental Safety Assessment
The test results with fish, aquatic invertebrates and algae suggest that EMULGEN 106 could
cause a strong toxicity for aquatic organism and a long-term harmful effect to aquaticorganisms. However, EMULGEN 106 is unlikely to persist in the environment because ofshowing the readily biodegradation. EULGEN 106 does not bioaccumulate in the food chain.
Effect Assessment

ResultBased on the available data, likely to cause strong
toxicity for aquatic organism and harmful to aquatic
life with long lasting effects
Biodegradation
Readily biodegradable
Not persistent in the environment, not
PBT/ vPvB conclusion*bioaccumulating in organisms and not toxic norvery persistent and very bioaccumulating*PBT=Persistent, Bioaccumulative and ToxicvPvB=Very Persistent and Very Bioaccumulative
Aquatic Toxicity

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6. ExposureConsumer
The consumer can come into contact with the substance in use of the cosmetic products, but
the concentration of EMULGEN 106 in use is below the level which would give rise harmful
effects of concern. When it’s used as the recommended use, consumer should always readproduct information before use and follow the label/ use instructions.
Worker
The exposure can occur either in EMULGEN 106 manufacturing facilities or in the various
industrial facilities when EMULGEN 106 is used. Those workers in industrial operations
during maintenance, sampling, testing, or other procedures could be exposed withEMULGEN 106. Only qualified and trained workers handle the undiluted substance. The
manufacturing facilities offer thorough training 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 eye-wash stations are accessible nearby.
Workers are required to be trained in accordance with the safety measures in the Safety
Data Sheet.
Environment
Since this substance is used extensively, it is discharged to waste water treatment plantsfrom industrial 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
substance is biologically degraded in the surface water and is rapidly removed even if it isremained slightly in the waste water. Hence, the chronic exposure to aquatic organisms ofthe substance is unlikely to occur. Furthermore, the substance dose not accumulate in thefood 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. When it causes your skin irritation, seek medical advice/attention.
If the substance gets into your eyes, rinse your eyes thoroughly for several minutes. If you
wear contact lenses, and you can take it off easily, take it off and continue to rinse your eyes.
Contact to a doctor immediately.
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 notexpected to be released into the air.

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8. Regulatory Information / Classification and Labeling
Under GHS classification chemical substances are classified in hazards for physicalproperties, 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 understandthe hazards of the chemicals in use through the transmission.

Labeling according to UN GHS
UN GHS is the basis for country specific GHS labeling.
EMULGEN 106 may be assigned to following GHS classification.

Classification and Labeling Information
Skin Irrit. 2
Eye Dam. 1
Aquatic Acute 1
Aquatic Chronic 3

Hazard Statements:
H315: Causes skin irritation
H318: Causes serious eye damage
H400: Very toxic to aquatic life
H412: Harmful to aquatic life with long lasting effects

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

9. Conclusion
Though EMULGEN 106 is suggested to cause severe toxicity to aquatic organisms, there isno concern to the environmental organisms due to the rapid biodegradation of EMULGEN
106. In the PBT/vPvB assessments for EMULGEN 106, the substance is not applicable toPBT/vPvB. Contact with the undiluted EMULGEN 106 may cause irritation to the skin andserious damage to the eyes. When handling the substance, workers should follow thestandard safety measures and refer to the Safety Data Sheet. Consumers will usually notcome into contact with the substance bulk and the substance is used diluted products,
therefore, it is considered that EMULGEN 106 gives rise no hazardous effects to humanhealth.

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10. Contact information within company
For further information on this substance or product safety summaries in general, pleasecontact:
Name
Telephone number
Fax number
E-mail address

Kao Corporation, Global Chemical Business+81-3-5630-7700+81-3-5630-7889
chemical@kao.co.jp

Additional information can be found at the International Council of Chemical Associationsportal, found at http://www.icca-chem.org/.
11. Glossary
Acute Toxicity
Biodegradation
Bioaccumulation
Carcinogenicity
Toxicity after repeatedexposure
GHSHazard
Mutagenicity
Toxicity forreproduction
Sensitization

Adverse effects that result from a single exposure
Biological degradation of a substance in environments
Accumulation of substances in environments
Action influence to cause a cancer
Adverse effects that result from repeated exposure
Globally Harmonized System of Classification and Labeling ofChemicals
Hazardous property for human health or environments
Effects to induce gene mutations
Adverse effects for teratogenicity, embryotoxicity, andreproductivity
Inducibility of allergy

12. Date of issue
Dec. 25 2015

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