### MATERIAL SAFETY DATA SHEET

TMT 15®

Material no.

Specification 101001

Order Number Version 3.3 / US

Revision date 11/11/2012

Print Date 03/05/2013

Page 1 / 12

MSDS-US (P27/001) / 11/11/2012 11:47 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKING

Product information

Trade name : TMT 15®

Use of the Substance /

Preparation : For industrial use

Function Precipitant

Company : Evonik Corporation USA

299 Jefferson Road

Parsippany,NJ 07054-0677

USA

Telephone : 973-929-8000

Telefax : 973-929-8040

US: CHEMTREC EMERGENCY

NUMBER : 800-424-9300

CANADA: CANUTEC

EMERGENCY NUMBER : 613-996-6666

Product Regulatory Services : 973-929-8060

2. HAZARDS IDENTIFICATION

*** EMERGENCY OVERVIEW ***

Form

- liquid Color

- colourless to yellowish Odor

- almost odourless

Irritating to eyes.

Eye contact

irritating

Skin Contact

Slightly irritating.

Inhalation

No hazard expected in normal use.

Ingestion

No hazard expected in normal use.

### MATERIAL SAFETY DATA SHEET

TMT 15®

Material no.

Specification 101001

Order Number Version 3.3 / US

Revision date 11/11/2012

Print Date 03/05/2013

Page 2 / 12

MSDS-US (P27/001) / 11/11/2012 11:47 3. COMPOSITION/INFORMATION ON INGREDIENTS

Chemical nature

Aqueous preparation

Content min. 15 %

The preparation contains:

Information on ingredients / Hazardous components

1,3,5-triazine-2,4,6(1H,3H,5H)-trithione, trisodium salt

CAS-No. 17766-26-6 Percent (Wt./ Wt.) 15 %

Other information

This material is classified as hazardous under OSHA regulations.

4. FIRST AID MEASURES

General advice

Pay attention to self-protection.

Remove victims from hazardous area. Immediately rem ove soiled or soaked clothing and remove it to a

safe distance. Keep victim warm, in a stabilized po sition and covered.

Do not leave victims unattended.

If the casualty is unconscious: Place the victim in the recovery position.

Inhalation

Potential for exposure by inhalation if aerosols or mists are generated.

Move victims into fresh air.

With labored breathing: Provide with oxygen. Consul t a doctor.

If the casualty is not breathing: Perform mouth-to- mouth resuscitation, notify emergency physician

immediately.

Skin contact

Wash off affected area immediately with plenty of w ater for at least 15 minutes.

If symptoms persist, consult a physician for treatm ent.

Eye contact

With eye held open, thoroughly rinse immediately wi th plenty of water for at least 10 minutes.

Consult an ophthalmologist immediately if the sympt oms persist.

Ingestion

Rinse out mouth.

Immediately give large quantities of water to drink

. Consult a physician immediately.

Notes to physician

The initial focus is only on the local action, poss ibly characterized by a progressive tissue irritati on.

In the eye, irritating liquids cause, depending on the intensity of exposure, irritation of the conjun ctiva

and, in exceptional cases, damage to the cornea.

There is a danger of blindness if corneas are damag ed!

Superficial irritations and only infrequent damage with ulcerations develop on the skin.

An irritation of the mucous membranes may develop a nd lead to coughing after inhalation.

### MATERIAL SAFETY DATA SHEET

TMT 15®

Material no.

Specification 101001

Order Number Version 3.3 / US

Revision date 11/11/2012

Print Date 03/05/2013

Page 3 / 12

MSDS-US (P27/001) / 11/11/2012 11:47 5. FIRE-FIGHTING MEASURES

Flash point does not flash

Lower explosion limit No data available

Upper explosion limit No data available

Autoignition temperature not applicable

Suitable extinguishing media

Water, mist, quenching powder, foam

Extinguishing media which must not be used for safe ty reasons

None known

Specific hazards during fire fighting

In the case of fire, the following hazardous smoke fumes may be produced: nitric oxides, sulphur oxide s.

Special protective equipment for fire-fighters

As in any fire, wear self-contained positive-pressu re breathing apparatus, (MSHA/NIOSH approved or

equivalent) and full protective gear.

Further information

Standard procedure for chemical fires.

Ensure there are sufficient retaining facilities fo r water used to extinguish fire. Water used to extinguish

fire should not enter drainage systems, soil or str etches of water. Contaminated fire-extinguishing water

must be disposed of in accordance with the regulati ons issued by the appropriate local authorities. Fire

residues should be disposed of in accordance with t he regulations.

6. ACCIDENTAL RELEASE MEASURES

Personal precautions

Wear personal protective equipment; see section 8.

Environmental precautions

Observe regulations on prevention of water pollutio n (collect, dam up, cover up).

Do not allow the product into the following compart ments:

surface water

stretches of water

Obey relevant local, state, provincial and federal laws and regulations. Do not contaminate any lakes

, streams, rivers, groundwater or soil.

Methods for cleaning up

Absorb with liquid-binding material (e.g. inert abs orbent or universal binder).

Dispose of absorbed material in accordance with the regulations.

see section 13.

Rinse away any residue with plenty of water.

### MATERIAL SAFETY DATA SHEET

TMT 15®

Material no.

Specification 101001

Order Number Version 3.3 / US

Revision date 11/11/2012

Print Date 03/05/2013

Page 4 / 12

MSDS-US (P27/001) / 11/11/2012 11:47 Additional advice

Isolate and seal off defective containers immediate ly.

7. HANDLING AND STORAGE

Handling

Safe handling advice

Handle in accordance with good industrial hygiene a nd safety practices.

Avoid contact with skin and eyes.

Wear personal protective equipment.

For personal protection see section 8.

Immediately change moistened and saturated work clo thes.

No eating, drinking, smoking, or snuffing tobacco a t work.

Wash hands before breaks and at the end of workday.

preventive skin protection

Advice on protection against fire and explosion

The product is not combustible.

Storage

Requirements for storage areas and containers

clean, dry.

Use shatterproof containers.

Protect from frost.

Transport and store container in upright position o nly.

Always close container tightly after removal of pro duct.

Further information

Use by date of the product: min. 2 years.

Use alkaliresistant materials.

Advice on common storage

Store away from: oxidizing agents, acids.

8. EXPOSURE CONTROLS / PERSONAL PROTECTION

Remarks No substance-specific limiting value being known.

Component occupational exposure guidelines

Engineering measures

No dangerous reactions are known to occur with corr ect handling and storage.

### MATERIAL SAFETY DATA SHEET

TMT 15®

Material no.

Specification 101001

Order Number Version 3.3 / US

Revision date 11/11/2012

Print Date 03/05/2013

Page 5 / 12

MSDS-US (P27/001) / 11/11/2012 11:47 Personal protective equipment

Respiratory protection

A respiratory protection program that meets OSHA 19 10.134 and ANSI Z88.2 or applicable

federal/provincial requirements must be followed wh enever workplace conditions warrant respirator use.

NIOSH's "Respirator Decision Logic" may be useful i n determining the suitability of various types of

respirators.

Hand protection

Applies to handling for brief periods or of small a mounts

Glove material Nitrile, for example, Dermatril P 743, Kächele-Cam a Latex GmbH (KCL),

Germany

Material thickness 0.20 mm

Break through time > 480 min

Method DIN EN 374

Applies to handling for longer periods or of large amounts

Glove material Chloroprene, for example: Camapren 720, Kächele-Ca ma Latex GmbH

(KCL), Germany

Material thickness 0.65 mm

Break through time > 480 min

Method DIN EN 374

The above mentioned hand protection is based on kno wledge of the chemistry and anticipated uses of

this product but it may not be appropriate for all workplaces. A hazard assessment should be conducted

prior to use to ensure suitability of gloves for sp ecific work environments and processes prior to use

.

Eye protection

wear basket-shaped glasses or safety goggles with s ide-shields.

Skin and body protection

A safety shower and eye wash fountain should be rea dily available.

To identify additional Personal Protective Equipmen t (PPE) requirements, it is recommended that a

hazard assessment in accordance with the OSHA PPE S tandard (29CFR1910.132) be conducted before

using this product.

Hygiene measures

No eating, drinking, smoking, or snuffing tobacco a t work.

Wash face and/or hands before break and end of work

. Avoid contaminating clothes with product.

Immediately change moistened and saturated work clo thes.

Protective measures

Avoid contact with skin and eyes.

Handle in accordance with good industrial hygiene a nd safety practices.

Wear suitable protective clothing, gloves and eye/f ace protection.

9. PHYSICAL AND CHEMICAL PROPERTIES

Appearance

Form liquid

Color colourless to yellowish

Odor almost odourless

### MATERIAL SAFETY DATA SHEET

TMT 15®

Material no.

Specification 101001

Order Number Version 3.3 / US

Revision date 11/11/2012

Print Date 03/05/2013

Page 6 / 12

MSDS-US (P27/001) / 11/11/2012 11:47 Safety data

pH ca. 12.3 ( 22.5 °C )

Melting point/range -3 °C

Boiling point/range 101 °C

Flash point does not flash

Flammability not applicable

Autoignition temperature : not applicable

Autoinflammability not spontaneously flammable

Explosiveness not applicable

Lower explosion limit No data available

Upper explosion limit No data available

Vapor pressure 22 mbar ( 20 °C )

Density ca. 1.12 g/cm3 ( 20 °C )

Relative density No data available

Water solubility No data available

Partition coefficient (n-octanol/water) log Pow : < -2

Method : (calculated)

Viscosity, dynamic 1.6 mPa.s ( 20 °C )

conductivity ca. 60 mS/cm ( 22 °C )

Molecular Weight 243.22 g/Mol

Further information

Miscibility in water completely miscible

10. STABILITY AND REACTIVITY

Conditions to avoid frost.

Materials to avoid strong oxidant, acids.

Hazardous decomposition products None known

### MATERIAL SAFETY DATA SHEET

TMT 15®

Material no.

Specification 101001

Order Number Version 3.3 / US

Revision date 11/11/2012

Print Date 03/05/2013

Page 7 / 12

MSDS-US (P27/001) / 11/11/2012 11:47 Thermal decomposition > 370 °C

solid

No decomposition if stored and applied as directed.

Hazardous reactions No dangerous reactions are known to occur with corr ect handling and

storage.

product is stable.

11. TOXICOLOGICAL INFORMATION

Product Acute oral toxicity LD50 Rat: 7878 mg/kg

Method : analogy OECD-method

Test substance : TMT (15%)

Product Acute inhalation toxicity No data available

Product Acute dermal toxicity LD50 Rat: > 2000 mg/kg

Method : OECD Test Guideline 402

Test substance : TMT (55%)

LD50 Rat: 7333 mg/kg

Test substance : TMT (15%)

(calculated based on TMT 55%)

Product Skin irritation Rabbit / 4 h

slightly irritating

Method : OECD Test Guideline 404

Test substance : TMT (55%)

Product Eye irritation Rabbit

irritant

Method : OECD Test Guideline 405

Test substance : TMT (55%)

Product Sensitization maximization test guinea pig: not sensitizing

Method : OECD Test Guideline 406

Test substance : TMT (55%)

Product Repeated dose toxicity Oral Rat

Testing period : 30 d

NOAEL : 526 mg/kg

target organ/effect : Erythrocytes

Method : OECD Test Guideline 407

Test substance : TMT (55%)

Oral Rat

Testing period : 30 d

NOAEL : 1929 mg/kg

target organ/effect : Erythrocytes

Test substance : TMT (15%)

(calculated based on TMT 55%)

### MATERIAL SAFETY DATA SHEET

TMT 15®

Material no.

Specification 101001

Order Number Version 3.3 / US

Revision date 11/11/2012

Print Date 03/05/2013

Page 8 / 12

MSDS-US (P27/001) / 11/11/2012 11:47 Product Gentoxicity in vitro Ames test S. typhimurium / E. coli

negative

Method : analogy OECD-method

Test substance : TMT (15%)

Product Gentoxicity in vivo Micronucleus test mouse Oral

negative

Method : OECD TG 474

Test substance : TMT (15%)

Product Carcinogenicity No data available

Product Toxicity to reproduction No data available

Product Human experience To date handling this product has not been known to cause any detrimental

effects.

12. ECOLOGICAL INFORMATION

Elimination information (persistence and degradabil ity)

Biodegradability aerobic

inoculum: Activated sludge

Not readily biodegradable.

0 %

Test substance: TMT (15%)

Exposure time: 28 d

Method: OECD TG 302 B

anaerobic

inoculum: Activated sludge

Not readily biodegradable.

0 %

Test substance: TMT (15%)

Exposure time: 60 d

Method: CO2 Evolution Test

Ecotoxicity effects

Toxicity to fish LC0 static test Leuciscus idus melanotus : 1000 mg/l / 96 h

Analytical monitoring: no

Test substance: TMT (acid form)

Method: DIN 38412 Teil 15

LC0 static test Leuciscus idus melanotus : 9147 mg/l / 96 h

Test substance: TMT (15%)

(calculated based on acid form)

LC0 static test Leuciscus idus melanotus : 1500 mg/l / 48 h

Analytical monitoring: no

Test substance: TMT (acid form)

### MATERIAL SAFETY DATA SHEET

TMT 15®

Material no.

Specification 101001

Order Number Version 3.3 / US

Revision date 11/11/2012

Print Date 03/05/2013

Page 9 / 12

MSDS-US (P27/001) / 11/11/2012 11:47 Method: DIN 38412 Teil 15

LC0 static test Leuciscus idus melanotus : 13720 mg/l / 48 h

Test substance: TMT (15%)

(calculated based on acid form)

LC50 semi-static test Brachydanio rerio : > 560 - 1000 mg/l / 96 h

Analytical monitoring: no

Test substance: TMT (60%)

Method: OECD TG 203

Noxious effect due to pH shift

pH: 8 - 11

LC50 semi-static test Brachydanio rerio : 2240 - 4000 mg/l / 96 h

Test substance: TMT (15%)

Noxious effect due to pH shift

pH: 8 - 11

(Calculated from TMT 60%).

LC50 static test Pimephales promelas (fathead minnow) : 190.1 mg/l / 96

h

Analytical monitoring: yes

Test substance: TMT (15%)

Method: ASTM

Toxicity to daphnia EC50 Daphnia magna : 38 mg/l / 48 h

Test substance: TMT (acid form)

Method: OECD TG 202

EC50 Daphnia magna : 253 mg/l / 48 h

Test substance: TMT (15%)

(calculated based on acid form)

Toxicity to algae IC 50 scenedesmus subspicatus : 273 mg/l / 72 h

End point: Biomass

Analytical monitoring: no

Test substance: TMT (15%)

Method: OECD 201

Toxicity to bacteria EC50 Activated sludge : 1036 mg/l / 3 h

Analytical monitoring: no

Test substance: TMT (60%)

Method: DEV L3 (TTC test)

EC50 Activated sludge : 4144 mg/l / 3 h

Test substance: TMT (15%)

(Calculated from TMT 60%).

Further information on ecology

Chemical Oxygen Demand (COD) 139800 mg/l

Test substance: TMT (15%)

Method: DEV H 41

### MATERIAL SAFETY DATA SHEET

TMT 15®

Material no.

Specification 101001

Order Number Version 3.3 / US

Revision date 11/11/2012

Print Date 03/05/2013

Page 10 / 12

MSDS-US (P27/001) / 11/11/2012 11:47 Biochemical Oxygen Demand

(BOD) 0 mg/g

Concentration: 16 mg/l ( BOD5 )

Test substance: TMT (60%)

Method: DEV H5/a2 (dilution method)

0 mg/g

Concentration: 64 mg/l ( BOD5 )

Test substance: TMT (15%)

(Calculated from TMT 60%).

AOX The product does not contain any organically bonded halogen.

General Ecological Information Does not contain any heavy metals and compounds fro m EC directive

76/464

Is adsorbed to activated sludge

13. DISPOSAL CONSIDERATIONS

WASTE DISPOSAL

Advice on disposal Waste must be disposed of in accordance with local, state, provincial and

federal laws and regulations. Empty containers mus t be handled with care

due to product residue.

14. TRANSPORT INFORMATION

Transport/further information

Not dangerous according to transport regulations.

15. REGULATORY INFORMATION

Information on ingredients / Non-hazardous componen ts

This product contains the following non-hazardous c omponents

Water

CAS-No. 7732-18-5 Percent (Wt./ Wt.) 85 %

US Federal Regulations

OSHA

If listed below, chemical specific standards apply to the product or components:

• None listed

Clean Air Act Section (112)

If listed below, components present at or above the de minimus level are hazardous air pollutants:

• None listed

### MATERIAL SAFETY DATA SHEET

TMT 15®

Material no.

Specification 101001

Order Number Version 3.3 / US

Revision date 11/11/2012

Print Date 03/05/2013

Page 11 / 12

MSDS-US (P27/001) / 11/11/2012 11:47 CERCLA Reportable Quantities

If listed below, a reportable quantity (RQ) applies to the product based on the percent of the named

component:

• None listed

SARA Title III Section 311/312 Hazard Categories

The product meets the criteria only for the listed hazard classes:

• Acute Health Hazard

SARA Title III Section 313 Reportable Substances

If listed below, components are subject to the repo rting requirements of Section 313 of Title III of t he

Superfund Amendments and Reauthorization Act of 198 6 and 40 CFR Part 372:

• None listed

Toxic Substances Control Act (TSCA)

If listed below, non-proprietary substances are sub ject to export notification under Section 12 (b) of

TSCA:

• None listed

State Regulations

California Proposition 65

A warning under the California Drinking Water Act i s required only if listed below:

• None listed

### MATERIAL SAFETY DATA SHEET

TMT 15®

Material no.

Specification 101001

Order Number Version 3.3 / US

Revision date 11/11/2012

Print Date 03/05/2013

Page 12 / 12

MSDS-US (P27/001) / 11/11/2012 11:47 International Chemical Inventory Status

Unless otherwise noted, this product is in complian ce with the inventory listing of the countries show n

below. For information on listing for countries not shown, contact the Product Regulatory Services

Department.

• Europe (EINECS/ELINCS) Listed/registered

• USA (TSCA) Listed/registered

• Canada (DSL) Listed/registered

• Australia (AICS) Listed/registered

• Japan (MITI) Listed/registered

• Korea (TCCL) Listed/registered

• Philippines (PICCS) Listed/registered

• China Listed/registered

16. OTHER INFORMATION

HMIS Ratings

Health : 2

Flammability : 0

Physical Hazard : 0

Further information

Data for the production of the safety data sheet fr om the studies available and from the literature.

Further information about the characteristics of th e product can be found in the product code of pract ice

or in the Product-Brochure .

Changes since the last version are highlighted in t he margin. This version replaces all previous versi ons.

The information provided in this Safety Data Sheet is correct to the best of our knowledge, informatio n

and belief at the date of its publication. The info rmation given is designed only as a guidance for sa fe

handling, use, processing, storage, transportation, disposal and release and is not to be considered a

warranty or quality specification. The information relates only to the specific material designated an d

may not be valid for such material used in combinat ion with any other materials or in any process, unl ess

specified in the text.