Note: Ingredients listed on restricted chemical lists
EC/CAS
215-185-5/1310-73-2
Name of the chemical
sodium hydroxide
Concentration
<5%
EC/CAS
231-668-3/7681-52-9
Name of the chemical
Sodium hypochlorite
Concentration
<3%
General Information
Version
2 (Replaced 1
Revision date
2025-05-30
Product name
Dasty Drain Unblocker
1.2.1 Relevant identified uses
(Consumer use) Drain cleaner
1.2.2. Uses advised against
All uses not specified in this section or in section 7.3
Icons in SDS
Company Information
company name
Dasty Italy S.p.A
e-mail address of the competent person responsible for the Safety Data Sheet
info@dastyitaly.it
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H290, H314, H318, H400, H410, H411
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Hazard statements
Aquatic Chronic 1: H410 - Very toxic to aquatic life with long lasting effects. Met. Corr. 1: H290 - May be corrosive to metals. Skin Corr. 1: H314 - Causes severe skin burns and eye damage.
Precautionary statements
P101: If medical advice is needed, have product container or label at hand. P280: Wear protective gloves, protect eyes. 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 or 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 doctor. P405: Store locked up. P501: Dispose of contents/container in accordance with local regulation.
Supplemental label elements
EUH206: Warning! Do not use together with other products. May release dangerous gases (chlorine).
Hazardous Ingredients
SODIUM HYDROXIDE; SODIUM HYPOCHLORITE; Amines, C12-14 –alkyldimethyl , N-Oxides
Additional information
SECTION 2: HAZARDS IDENTIFICATION (continued) The product is a detergent (see section 15)
2.3 Other hazards
Product does not meet PBT/vPvB criteria Endocrine-disrupting properties: The product does not meet the criteria.
2.1 Classification of the substance or mixture
CLP Regulation (EC) No 1272/2008: Classification of this product has been carried out in accordance with CLP Regulation (EC) No 1272/2008. Aquatic Acute 1: Hazardous to the aquatic environment, acute hazard, Category 1, H400 Aquatic Chronic 2: Hazardous to the aquatic environment, long-term hazard, Category 2, H411 Eye Dam. 1: Serious eye damage, Category 1, H318 Met. Corr. 1: Corrosive to metals, Category 1, H290 Skin Corr. 1: Skin corrosion, Category 1, H314
