Productividad Identification of the substance / preparation and of the company or firm

SAFETY DATA SHEET

SODIUM HYDROXIDE 0.1 N

1.

Identification of the substance / preparation and of the company or firm

1.1 Identification of the substance or preparation

Denomination:

0.1N sodium hydroxide.

1.2 Synonym:

1.3 Use of the substance or preparation:

Uses: For laboratory utilization, analysis, research and fine chemistry.

1.4 Identification of the company or firm:

TECHNICAL CONTROL AND REPRESENTATIONS LTD

Av. Lincoln No. 3410 Pte. Col. Mitras Norte

www.ctr.com.mx

Tels. (81) 8158 0600, 8158 0628, 8158 0633

e-mail: ctrscientific@infosel.net.mx

Apdo. Postal 044-C NLCP 64320 Monterrey, Mexico

2.

Hazards identification

Classification of the substance or mixture.

Hazard pictograms

Word of warning

Danger

Risk Phrases

It causes severe skin burns and eye damage.

Precautionary phrases

Do not breathe dust / fume / gas / mist / vapors / spray.

Wash thoroughly after handling.

Wear protective gloves / clothing / eye / face protection.

IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

IF ON SKIN (or hair): Take off

immediately contaminated clothing. Rinse skin with water or

get a shower.

3.

Composition / Information on ingredients

Aqueous solution

Product name: Sodium Hydroxide 0.1 mol * to prepare 1l sun. volum. 0.1N

Composition:

SAFETY DATA SHEET

SODIUM HYDROXIDE 0.1 N

0001: Sodium Hydroxide lentils

Formula: NaOH

M. = 40,00

Content:> = 2.5% <= 5%

Hazard pictograms

Word of warning

Danger

Risk Phrases

It causes severe skin burns and eye damage.

Precautionary phrases

Do not breathe dust / fume / gas / mist / vapors / spray.

Wash thoroughly after handling.

Wear protective gloves / clothing / eye / face protection.

IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

IF ON SKIN (or hair): Take off

immediately contaminated clothing. Rinse skin with water or

get a shower.

Dispose of contents / container.

IF INHALED: Remove victim to fresh air and

keep at rest in a position comfortable for breathing.

IF IN EYES: Rinse cautiously with

water for several minutes. Remove contact lenses, if present and

easy. Continue rinsing.

Call a CENTER

POISON or doctor.

Specific treatment (see on this label).

Remove contact lenses, if present and easy. Continue rinsing.

Wash contaminated clothing before reuse.

Store locked up .

Four.

First aid

4.1 General information:

In case of unconsciousness give never drink or induce

threw up.

4.2 Inhalation:

Take the person outdoors. Choking proceed

artificial respiration immediately. Immediately call attention

SAFETY DATA SHEET

SODIUM HYDROXIDE 0.1 N

medical.

4.3 Skin contact:

Wash thoroughly with water. Remove contaminated clothing. Extract

the product with a cotton soaked in polyethylene glycol 400.

4.4 Eyes:

Wash with plenty of water ( at least 15 minutes), keeping

eyelids open. Immediately seek medical attention.

4.5 Ingestion:

Drink plenty of water. Avoid vomiting (risk of perforation).

Immediately seek medical attention. Not neutralized.

5.

Fire - fighting measures

5.1 Extinguishing media:

As appropriate to the environment.

5.2 Extinguishing media NOT to use:

5.3 Special risks:

Fireproof. In contact with metals may form hydrogen

gas (risk of explosion).

5.4 Protective equipment:

6.

Measures Accidental release

6.1 Individual precautions:

Do not inhale vapors. Avoid contact with skin, eyes and clothing.

6.2 Precautions for environmental protection:

Prevent contamination of soil, water and drainage.

6.3 Methods for collection / cleaning:

Take up with absorbent materials or otherwise dry sand or earth and

deposit in waste containers for subsequent elimination in

According to current regulations. Clean residues with water

abundant. Neutralize with dilute sulfuric acid.

7.

Handling and storage

7.1 Handling:

No special indications.

SAFETY DATA SHEET

SODIUM HYDROXIDE 0.1 N

7.2 Storage:

Tightly closed containers. Dry environment. Protected from air.

Room temperature. Keep away from acids. Do not store in

metal containers.

8.

Exposure controls / personal protection

8.1 Technical protective measures:

8.2 Exposure limit control:

TLV-TWA (NaOH): 2 mg / m3

STEL (NaOH): 2 mg / m3

8.3 Respiratory protection:

In the event of fumes forming / aerosols, use suitable respiratory equipment.

filter P.

8.4 Hand protection:

Use suitable gloves

8.5 Eye protection:

Use suitable goggles.

8.6 Individual hygiene measures:

Remove contaminated clothing. Use suitable work clothing. Wash up

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