109163.1000
Wijs solution
| Ürün bilgisi |
| Synonyms |
Iodine solution acc. to Wijs |
| HS Code |
3822 00 00 |
| Kimyasal ve fiziksel veri |
| Solubility |
(20 °C) soluble,(decomposition) |
| Density |
1.06 g/cm3 (20 °C) |
| pH value |
< - 1 (H2O, 20 °C) |
| Flash point |
40 °C |
| GHS'e göre güvenlik bilgisi |
| Hazard Statement(s) |
H226: Flammable liquid and vapour.
H314: Causes severe skin burns and eye damage.
|
| Precautionary Statement(s) |
P210: Keep away from heat.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
|
| Signal Word |
Danger |
| Hazard Pictogram(s) |
 
|
| Storage class |
3 Flammable Liquids |
| WGK |
WGK 1 slightly water endangering |
| Disposal |
12
Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D. |
| Güvenlik bilgisi |
| R Phrase |
R 10-35
Flammable.Causes severe burns. |
| S Phrase |
S 23-26-36/37/39-45
Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categories of danger |
flammable, corrosive |
| Hazard Symbol |
 Corrosive
|
| Nakliye bilgisi |
| Declaration (railroad and road) ADR, RID |
UN 2789 Essigsäure, Lösung, 8 (3), II |
| Declaration (transport by sea) IMDG-Code |
UN 2789 ACETIC ACID SOLUTION, 8 (3), II, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR |
UN 2789 ACETIC ACID SOLUTION, 8 (3), II |
| Spesifikasyonlar |
| Amount-of-substance concentration |
c(ICl)=0.1000 mol/l +/- 0.2 % |
| Titer (20 °C) |
1.000 |
