Q&A

How do you dispose of sodium hydroxide solution?

How do you dispose of sodium hydroxide solution?

For Sodium Hydroxide in solution absorb liquids in dry sand, earth, or a similar material and place into sealed containers for disposal. Collect solid material in the most convenient and safe manner and place into sealed containers for disposal. DO NOT USE WATER OR WET METHOD. DO NOT wash into sewer.

What is the hazard class of sodium hydroxide?

GHS-US classification Skin corrosion/irritation, Category 1A H314 Causes severe skin burns and eye damage. Serious eye damage/eye irritation, Category 1 H318 Causes serious eye damage.

Is sodium hydroxide a dangerous goods?

DANGEROUS GOODS. According to the WHS Regulations and the ADG Code. H290 May be corrosive to metals. H314 Causes severe skin burns and eye damage.

What class is sodium hydroxide?

Base
Sodium hydroxide/Classification

What is the ID number for sodium hydroxide solution?

EPA Consolidated List of Lists

Regulatory Name CAS Number/ 313 Category Code CERCLA RQ
Sodium hydroxide 1310-73-2 1000 pounds

What is another name for sodium hydroxide?

caustic soda
Sodium hydroxide is also known as lye or soda , or caustic soda. At room temperature, sodium hydroxide is a white crystalline odorless solid that absorbs moisture from the air.

What is sodium hydroxide solution ID number?

Is sodium hydroxide a base or acid?

The H+ ions combine with water molecules to form H3O+ so the solution becomes acidic. Now let’s look at lye, a strong base with the chemical formula NaOH (sodium hydroxide). If we add NaOH to water, it dissociates into Na+ and OH-.

What is the CAS number for sodium hydroxide?

Sodium hydroxide CAS-No. 1310-73-2 Met. Corr. 1; Skin Corr. 1A; <= 100 % EC-No. 215-185-5 H290, H314 Index-No. 011-002-00-6 Registration number 01-2119457892-27-XXXX Hazardous ingredients according to Directive 1999/45/EC Component Classification Concentration Sodium hydroxide

Where can I find sodium hydroxide safety data sheet?

: 1310-73-2 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Industrial & for professional use only. 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002

What are the dangers of sodium hydroxide solutions?

– 1 – Material Safety Data Sheet Sodium Hydroxide Solutions, 2.7-50% w/w Inhalation: Causes severe irritation of upper respiratory tract with coughing, burns, breathing difficulty, chemical pneumonitis and pulmonary edema. Chronic: Prolonged or repeated skin contact may cause dermatitis and conjunctivitis. Section 4 – First Aid Measures

What is the formula for caustic soda NaOH?

Synonyms : Caustic soda Formula : NaOH Molecular weight : 40,00 g/mol CAS-No. : 1310-73-2 EC-No. : 215-185-5 Index-No. : 011-002-00-6 Registration number : 01-2119457892-27-XXXX Hazardous ingredients according to Regulation (EC) No 1272/2008 Component Classification Concentration Sodium hydroxide