Manufacturer, importer or supplier's name, address and telephone number ：

Chemleader Corporation /    No.4-2 Guangfu Rd., Hsinchu Industrial Park, Hsinchu

County Taiwan, R.O.C     886-3-5973597

Chemical Hazard Classification ：

1. Metal Corrosion : Category 1
2. Skin Corrosion / Irritation : Category 1
3. Serious Eye Damage / Eye Irritation : Category 1
4. Acute Toxicity : Ingestion : Category 5
5. Acute Toxicity : Inhalation : Category 3
6. Respiratory sensitization : Category 1
7. Skin sensitization: Category 1

The Most Important Hazards and effect Label element：

Corrosion、Skull and crossbones、 Health hazard

Signal word：Dangerous

Hazard statement：

1. May corrode metals.
2. Cause severe skin burn.
3. Cause severe eyes damage.
4. May be harmful if swallowed.
5. Toxic if inhaled.
6. May cause allergy or asthma symptoms or breathing difficulties if inhaled.
7. May cause an allergic skin reaction. Precautionary statement：
8. Avoid contact with eyes; If contact with eyes, wash immediately with plenty of water

after contact your health care.

1. Keep container tightly closed, in a well ventilate place.
2. Wear suitable protective clothing, gloves, goggles / face shield.

The First-aid Information： Inhalation：

1. Remove or clean the substance and move the patient to ventilated area
2. If patient cannot breathe, provide CPR; if having difficulties breathing, provide oxygen.
3. Keep the patient warm and have him rest.
4. Get medical attention immediately. Skin Contact：
5. Rinse the skin with water immediately.
6. While washing, remove contaminated clothing, shoes and leather items.
7. Get medical attention immediately. Eye Contact：
8. Immediately rinse eyes with plenty of water, lifting eyelids occasionally.
9. Get medical attention immediately. Ingestion：
10. If patient is about to lose consciousness or has already lost consciousness, do not feed him.
11. If the patient has spontaneous vomits, incline the body to avoid ingesting the vomit. Gargle repeatedly.
12. If the patient has unclear consciousness, do not induce vomits.
13. Seek medical attention immediately.

Protection of First-aiders：Wear the glove able to bear the chemicals, so as not to contact

the pollutant.

Specific Hazards when Fire-fighting：

It will be resolved into the oxygen rapidly at high temperature. And the may cause the fire when contacting with flammables at this moment ( Such as the paper, timber, coal gas, oils ... ) It may expand rapidly and explode in closed containers (without ventilation

design.)

Specific Protection of Firefighters：

To wear appropriate chemical protective gloves and chemical protective clothing. Wear

a full-face protective gear operated in pressure-demand.

Personal Precautions：

1. To wear appropriate chemical protective gloves and chemical protective clothing. Wear a full-face protective gear operated in pressure-demand.
2. Personnel who is not wearing protective clothing is not allowed to enter the leaking area
3. Before cleaning, restrain personnel from entering the leaking area.

Environmental Precautions：

1. Move or isolate the flammables all around.
2. Forbid the fire source.
3. Keep the leaking area ventilating well.

Methods for Cleaning up：

1. Use large amount of water to dilute.
2. In safety condition, try to stop or reduce the leakage.

Handling：

1. The container for storage and any equipment that may be used should be chosen carefully, in order to reduce the danger of its response.
2. There should be source of water adjacent to the storage area.
3. In order to maintain the purity of the solution taken out of the container, please do not pour the solution taken out of the container back to the original container.
4. The container should be covered and kept ventilated; avoid the physical injury like striking.
5. Before emptying the container, wash it well with water.

Storage：

1. Store it in shady、cool、clean and fireproof place.
2. Keep it away from the flammable thing、heavy metal、metal chemical compound of catalysis、heat source and fire source, avoid the direct sunshine penetration.
3. Store it in the containers with proper labels, and prevent the container from being damaged.
4. Storage temperature:5°C~45°C.

Personal protective equipment： Respiratory protection：

1. The type of oxygen providing breathing gear.
2. The type of carry-on breathing gear.

Hand Protection：Gloves made of Gather - 2 - chlorine - 1-3 - cube diene rubber and ethylene.

Eye Protection：1. Splash-preventing security goggles

1.  
   1. Cover in an all-round way.
   2. Not to wear the contact lenses.

Skin and Body Protection：Protective clothing and brogan made of the polyester presses

fiber.

Hygiene measures：

1. No smoking or dinning.
2. Wear the polluted clothing again after cleaning or abandon it.

Flash Point   :  －

Test Method ( Open the cup Close the cup )                                                                      :  －

Stability：

1. Stable under normal temperature and pressure, but will divide into oxygen slowly.
2. If polluted or put it somewhere with high-temperature or fire source, it will resolve rapidl and be unstable.

Conditions to avoid：

1. High temperature.
2. Pollutant ( heavy metal ion, dust, catalysis metal and saline…,etc. )
3. There are flammables around ( Such as paper, timber, oils…,etc.)
4. The container air vent hole is blocked.

Materials to avoid：

1. Pollutant ( heavy metal ion, dust, catalysis metal and saline…,etc. )
2. Flammables (Such as paper, timber, oils…,etc.)

Hazardous decomposition products：

If polluted or put it somewhere with high-temperature or fire source, it will resolve rapidl into oxygen and water and produce temperature and pressure rapidly.

Immediate Toxicity：

1. The liquid will cause serious injury and possible blindness when contacting with eyes.
2. Cause the stabbing pain or burn when contacting with the skin.
3. Damaging throat, esophagus and stomach when ingesting ; may cause the esophagus and stomach bleeding.