POTASSIUM DICHROMATE 1/60 Mol/LIT (0.1N) 2.451G K2Cr2O7 FOR 500ML SOLUTION (87025)

POTASSIUM DICHROMATE 1/60 Mol/LIT (0.1N)

2.451G K₂Cr₂O₇ FOR 500ML SOLUTION

2. Open the internal yellow PP cap, carefully remove the plug and transfer the contents of the ampule into a 500 ml standard volumetric flask of Class A grade. Rinse the bottle from inside with distilled water replacing again the plug. Transfer the rinsing to the flask. Make up volume up to the mark with distilled water at 27°C. Stopper the flask and mix thoroughly.

3. Note down the normality and date of preparation of the solution on the sticker label provided in the pack. Affix the same on the bottle/flask.

4. The unopened capsule bottles may be stored indefinitely without the contents deteriorating in strength or quality. (Solutions diluted for use should be kept under conditions of storage appropriate to volumetric and reagent solution).

5. The accuracy of the solution prepared as above from S.D^’s Concentrated Volumetric solution is 0.1N ±0.002N

WARNING

Hazard statements: Harmful in contact with skin. Fatal if swallowed. Toxic if inhaled. May cause allergic or asthmatic symptoms or breathing difficulties if inhaled. May cause genetic defects. May cause CANCER. May damage fertility. May damage the unborn child. Causes damage to organs through prolonged or repeated exposure by inhalation. Causes severe skin burn sand eye damage. Very toxic to aquatic life with long lasting effects.

Precautionary statements

Prevention: Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/clothing and eye/face protection. Use only outdoors or in a well-ventilated area. Wear protective gloves/clothing. Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Use personal protective equipment as required. Contaminated clothing should not be allowed out of the workplace. Wash thoroughly after handling. Do not breathe dust or mist. In case of inadequate ventilation wear respiratory protection. Do not eat, drink or smoke when using this product.

Response: Wash contaminated clothing before reuse. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation or rash occurs, seek medical advice/attention. If exposed or concerned: Get medical attention advice. If on skin or hair: remove/take off immediately all contaminated clothing. Rinse with water/ shower. IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing. If experiencing respiratory symptoms call a POISON CENTER or doctor/physician. IF ON SKIN: Gently wash with plenty of soap and water. Keep container tightly closed.

UN No.       :3287

IATA            :6.1