Note: Ingredients listed on restricted chemical lists
EC/CAS
2809-21-4
Name of the chemical
(1-Hydroxyethylidene-diphosphonic acid) and its salts
Concentration
10-30
EC/CAS
1310-73-2
Name of the chemical
sodium hydroxide
Concentration
1-10
EC/CAS
110-16-7
Name of the chemical
Maleic acid
Concentration
<0.1368
General Information
Version
3.1
Revision date
2021-08-27
Product name
Horizon Stain & Scale
Product name
Horizon Stain & Scale
Identification on the label/Trade name
Corrosive liquids, n.o.s. (contains sodium hydroxide and hydroxyethanediphosphonic acid)
Product Synonyms
Not Available
Chemical name
Not Applicable
1.2.1 Relevant identified uses
Stain and scale inhibitor in commercial swimming pools and spas
Emergency telephone
800-535-5053, +1 855-237-5573, +61 2 9186 1132
Icons in SDS
Company Information
company name
Horizon Chemical Co Inc
e-mail address of the competent person responsible for the Safety Data Sheet
info@horizonpoolsupply.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H314, H317
Hazard statements
Code
Statements
H314
Causes severe skin burns and eye damage
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Page 1 continued
Signal word
Danger
Hazard statements
H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. Hazard(s) not otherwise classified Not Applicable
Prevention
P260 Do not breathe mist/vapours/spray. P264 Wash all exposed external body areas thoroughly after handling. P280 Wear protective gloves, protective clothing, eye protection and face protection. P261 Avoid breathing mist/vapours/spray. P272 Contaminated work clothing must not be allowed out of the workplace.
Response
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 Immediately call a POISON CENTER/doctor/physician/first aider. P302+P352 IF ON SKIN: Wash with plenty of water. P363 Wash contaminated clothing before reuse. P333+P313 If skin irritation or rash occurs: Get medical advice/attention. P362+P364 Take off contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
Storage
P405 Store locked up.
Disposal
P501 Dispose of contents/container to authorised hazardous or special waste collection point in accordance with any local regulation. Not Applicable
2.1 Classification of the substance or mixture
Skin Corrosion/Irritation Category 1A, Sensitisation (Skin) Category 1, Serious Eye Damage/Eye Irritation Category 1
