1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND THE COMPANY/UNDERTAKING
A Product name Additive for cement, concrete
B. Use of substance Cement, Concrete Waterproof agent
C. Supplier
Head office Baekkang Waterproof Co.,Ltd.
Address 3rd floor, 450 Yeoksam-ro, Gangnam-gu, Seoul, Republic of Korea
(06201, Sewon Building)
Emergency telephone number Telephone : 02-582-6007 Mobile number: 010-3910-6012
2. HAZARDS IDENTIFICATION
A GHS Classification Metal Corrosive Substance : Category 1
Skin/Eye Corrosion : Category 1
Specific target organ toxicity (Single Exposure): Category 1
Target organ: Respirator
B. Label elements including precautionary statements
Symbols
Signal words Danger
Hazard-Risk Statement H290 May be corrosive to metals
. H314 Causes severe skin burns and eye damage.
H370 Can cause respiratory damage
Precautionary Statement Prevention
Prevention P234 Store in original container only.
P260 Do not inhale dust, fume, mist, gas, vapor, spray.
P264 Wash … thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection
P284 Wash … thoroughly after handling.
Response P301+P330+P331 IF SWALLOWED: Wash thoroughly with water, do not induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P310 Get medical advice/attention immediately.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
Lenses, if present and easy to do: Continue rinsing.
P307+P311 IF EXPOSURED: Call a POISON CENTER/doctor
P390 Absorb spillage to prevent material damage.
Storage P405 Store locked up.
P406 It is a metal corrosive substance and should be stored in a corrosion-resistant container (as specified by the manufacturer or the competent authority). Disposal
Disposal P501 Dispose of contents/container to… in accordance with
local/regional/national/international regulations (to be specified).
C. Other Hazard-Risk which are not included in the classification criteria (e.g. dust explosion hazard)
Health 3
Fire 0
Reactivity 0
3. Composition/Information on ingredients
Ingredients CAS No EINECS No Content (%)
Sodium hydroxide 1310-73-2 . 215-185-5 10 – 20
Sulfur 7704-34-9 231-722-6 15 – 25
Water 7732-18-5 231-791-2 55 – 75
4. First aid measures
A. Eye contact Seek medical attention. Wash affected eyes for at least 15 minutes under running water with eyelids held open.
B. Skin contact Wash thoroughly with soap and water.
C. Inhalation Remove the affected individual into fresh air and keep the person calm. Seek medical attention.
Give artificial respiration if do not breathe.
D. Ingestion If unconscious, do not feed anything to mouth. Wash mouth with water.
Seek medical attention.
E Indication of immediate medical Have the medical personnel know about the material
attention notes for physician and take protective measures.
5. Fire Fighting measures
A. Combustion characteristic Non- flammable below 250°C
B. Suitable extinguishing media Water spray, dry extinguishing media, carbon dioxide, foam
C. Products of Combustion No data
D. Protective equipment for fire-fighting Wear air-breathing apparatus if necessary.
6. Accidental release measures
A. Personal precautions Use personal protective clothing
B. Environmental precautions Do not discharge into drains surface waters, ground water.
C. Cleanup Store in appropriate container for disposal.
7. Handling and storage
A. Handling Wear protective gloves, protective clothing, eye protection.
and face shield. Wash thoroughly after handling
Do not eat, drink or smoke when using the product.
B. Storage Keep container tightly closed,
Store in lockable storage area
It is a metal corrosive substance and should be kept in a corrosion resistant container.
8. Exposure controls / personal protection
A. Control parameters. (e.g. occupational exposure limit values or biological limit values.)
Domestic regulation Sodium hydroxide TWA 2mg/m. Ceiling
AOGIH Sodium hydroxide TWA 2mg/m, Ceiling
B. Engineering controls Emergency shower, air exhauster
C. Personal protection
Eyes Goggles
Body Lab coat
Hands Gloves
Respiratory Approved cartridge attached air respirator
Lab coat
Hands Gloves
Respiratory Approved cartridge attached air
9. Physical and chemical properties
A. Appearance Liquid at 20°
B. Flash point(“C) Non flammable below 250°C
C. Auto-ignition temperature(“C) : Not ignited below 200°C
D. PH >12.0 (@20°C) Sample : H2O=1:10 (V/V)
E. Specific gravity 1.20-1.30 at 20°C
F. Solubility Soluble
G. Explosion hazard Not dangerous *UN TDG test & cnitena-Test E3
H. Oxidation hazard Not dangerous *UN TDG test & cnitena-Test O2
I. Viscosity No data
J. Vapor pressure No data
K. bp(“C) >98°C
L. mp/fp(°C) No data
M. Decomposition temp.(°C) No data
N. Partition coefficient No data
(n-octanol/water)
O. Evaporation rate No data
P. Upper/lower explosive limits No data
10. Stability and reactivity
A. Chemical stability Stable under normal storage condition
B. Incompatibility with various substances Avoid inhalation of mist gas and steam.
Avoid metals and acids
C. Possibility of hazardous reactions Stable under normal storage condition
D. Hazardous decomposition products Sulfur oxide
11. Toxicological information
A. Information on the likely routes of exposure
Inhalation Not available
Ingestion Not available
Serious Eye damage Corrosive (Sodium hydroxide) * from US NLM /ECHA
Respiratory sensitization Not available
Skin sensitization Not available
Carcinogenicity Not available
Reproduction toxicity Not available
Eye Not available
Skin Not available
B. Delayed and immediate effects and also chronic effects from short- and long-term exposure
Acute toxicity
Ora rat LD50 : 2,000 mg/kg * from US NLM /ECHA
Skin rabbit LD50 : No data
Inhalation rat LC50 : No data
Skin imitation Corrosive (Sodium hydroxide) * from US NLM /ECHA
Serious Eye damage Corrosive (Sodium hydroxide) * from US NLM /ECHA
Respiratory sensitization Not available
Skin sensitization Not available
Carcinogenicity Not available
Reproduction toxicity Not available
C. Numerical measure of toxicity(such as Not available
acute toxicity estimates)
12. Ecological information
A. Ecotoxicity
Fish LC 50 : 100mg/L, 96h
Orustacean Not available
Algae Not available
B. Persistence and degradability Not available
C. Bio accumulative potential Not available
D. Mobility in soil Not available
E. Other adverse effect Not available
13. Disposal considerations
A. Waste information Waste must be disposed of in accordance with federal,
state and local environmental control regulations.
B. Container disposal Dispose of in a licensed facility. Recommend crushing, puncturing or other means to prevent unauthorized use of used containers
14. Transport information
A. UN number Number: 1760 Class: 8 Packing Group: II
B. UN proper shipping name Corrosive liquid, n.o.s (contains sodium hydroxide)
C. Transport Hazard class(es) No data
D. Packing group No data
E Marine pollutant No data
15. Regulatory information
A. Industrial safety and Health Act
– US OSHA hazards (GHS) Metal corrosive substance Category1
Skin/eye corrosive substance Category 1
Specific organ target toxicity-Category 1
– Managed substance Sodium hydroxide
– Substance subject to special health check Not applicable
– Toxic substances to be permitted Not applicable
B. Toxic Chemical Control Act Toxic substance
C. Dangerous Material Safety Control Act Not dangerous
D. Other requirements in domestic and No data
other countries
16. Other information
A. Information on preparation
Hazard-Risk Statement, GHS Classification (Korean MSDS Test Certificate (Report No. 2015-03-002137), US NUM Physical properties (Korean MSDS Test Certificate) UN Transport information (Korean MSDS Test Certificate)
Toxicological and Ecological information (OECD, SIDS, ECHA US NLM, HSDB, IARC, CCRIS, JP NITE)
– Abbreviation and Website
ECHA: European chemical agency, http://echa.europa.eu/
US NLM U.S. National Library of Medicine, http://chem.sis.nlm.nih.gov/chemidplus/
HSDB: U.S. Hazardous Substances Data Bank http://toxnet.nlm.nih.gov/
CORIS: U.S. Chemical Carcinogenesis Research Information System http://toxnet.nlm.nih.gov/
IARG International Agency for Research on Cancer, http://monographs.iarc.fr/
JP NTE: Japan National Institute of Technology and Evaluation, http://www.safe.nite.go.jp/
B. Issuing date 2015.12.31
C. Revision date
D. Revision number 0
E. Others
– Risk test and Classification
Korean MSDS Testing Laboratory
Website: www.msdskorea.com Telephone: 031.337.3701 / 031.337.3702
Address: 12, Iwon-ro, Idong-eup, Cheoin-gu, Yongin-si, Gyeonggi-do, Republic of Korea