105590.9025
Sodium hydroxide solution about 32% (9025)
| Ürün bilgisi |
| Synonyms |
Sodium hydroxide solution |
| HS Code |
2815 12 00 |
| Kimyasal ve fiziksel veri |
| Solubility |
(20 °C) soluble |
| Melting point |
9 °C |
| Density |
1.35 g/cm3 (20 °C) |
| pH value |
14 (H2O, 20 °C) |
| Boiling point |
119 °C (1013 hPa) |
| Vapor pressure |
8 hPa (20 °C) |
| GHS'e göre güvenlik bilgisi |
| Hazard Statement(s) |
H290: May be corrosive to metals.
H314: Causes severe skin burns and eye damage.
|
| Precautionary Statement(s) |
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 |
8 B Non combustible, corrosive substances |
| WGK |
WGK 1 slightly water endangering |
| Disposal |
13
Bases and alcoholates should be diluted if necessary by carefully stirring them into water and then neutralized (protective gloves, fume cupboard!) with hydrochloric acid (Cat. No. 100312). Before placing in container D, check the pH with pH universal indicator strips (Cat. No. 109535). |
| Güvenlik bilgisi |
| R Phrase |
R 35
Causes severe burns. |
| S Phrase |
S 26-36/37/39-45
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 |
corrosive |
| Hazard Symbol |
 Corrosive
|
| Nakliye bilgisi |
| Declaration (railroad and road) ADR, RID |
UN 1824 Natriumhydroxidlösung, 8, II |
| Declaration (transport by sea) IMDG-Code |
UN 1824 SODIUM HYDROXIDE SOLUTION, 8, II, Segregation Group: 18 (Alkalis) |
| Declaration (transport by air) IATA-DGR |
UN 1824 SODIUM HYDROXIDE SOLUTION, 8, II |
| Spesifikasyonlar |
| Assay (acidimetric,NaOH) |
≥ 32.0 % |
| Carbonate (as Na2CO3) |
≤ 0.2 % |
| Chloride (Cl) |
≤ 0.0005 % |
| Phosphate (PO4) |
≤ 0.0005 % |
| Silicate (SiO2) |
≤ 0.001 % |
| Sulphate (SO4) |
≤ 0.0005 % |
| Total nitrogen (N) |
≤ 0.0001 % |
| Heavy metals (as Pb) |
≤ 0.0005 % |
| Al (Aluminium) |
≤ 0.0005 % |
| Fe (Iron) |
≤ 0.0005 % |
