Improving Member States preparedness to face an HNS pollution of the Marine System (HNS-MS)
Calcium Lignosulphonate Solutions
Description Top
| CAS number | 8061-52-7 |
| Chemical formula | C20H24CaO10S2 |
| Mixed | Yes |
| Standard European Behaviour Classification (SEBC) | Dissolves (D) |
| Abilities | Solution. |
GESAMP Hazard profile
| A1 | A2 | B1 | B2 | C1 | C2 | C3 | D1 | D2 | D3 | E1 | E2 | E3 |
| 0 | NR | 0 | NI | 0 | 0 | 0 | 0 | 0 | NI | D | 0 |
Marine pollution Classification (MARPOL Annex II)
| Category | Description |
| Other Substances | Substances which have been evaluated and found to fall outside Category X, Y or Z because they are considered to present no harm to marine resources, human health, amenities or other legitimate uses of the sea when discharged into the sea from tank cleaning of deballasting operations. The discharge of bilge or ballast water or other residues or mixtures containing these substances are not subject to any requirements of MARPOL Annex II. |
Alternate names for this chemical
Lignosulfonic Acid, Calcium Salt
Calcium 3-(2-Hydroxy-3-Methoxyphenyl)-2-[2-Methoxy-4-(3-Sulfonatopropyl)Phenoxy]Propane-1-Sulfonate
Calcium Lignosulphonate Solutions
Solutions De Lignosulfonate De Calcium
Calcium 3-(2-Hydroxy-3-Methoxyphenyl)-2-[2-Methoxy-4-(3-Sulfonatopropyl)Phenoxy]Propane-1-Sulfonate
Calcium Lignosulphonate Solutions
Solutions De Lignosulfonate De Calcium
Physico-chemical properties Top
| Chemical formula | C20H24CaO10S2 | |
| State | Liquid at 25°C and 1 atm | |
| Hydrosolubility |
|
Behaviour Top
| Standard European Behaviour Classification (SEBC) | Dissolves (D) |
Hazards Top
Hazards statements
Environmental
H413
May cause long lasting harmful effects to aquatic life.
GESAMP Top
GESAMP Hazard profile
| A1 | A2 | B1 | B2 | C1 | C2 | C3 | D1 | D2 | D3 | E1 | E2 | E3 |
| 0 | NR | 0 | NI | 0 | 0 | 0 | 0 | 0 | NI | D | 0 |
A1: Bioaccumulation
| Rating | Description |
| 0 | No potential to bioaccumulate |
A1a:
| Rating | Description | Criteria [mg/l] |
| 0 | No potential to bioaccumulate | Log Kow < 1 |
A1b:
| Rating | Description |
| NI | No Information |
A2: Biodegradation
| Rating | Description |
| NR | Not readily biodegradable |
B1: Acute aquatic toxicity
| Rating | Description | Criteria [mg/l] |
| 0 | Non-toxic | LC/EC/IC50 > 1000 |
B2: Chronic aquatic toxicity
| Rating | Description |
| NI | No Information |
C1: Acute oral toxicity
| Rating | Description | Criteria [mg/Kg] |
| 0 | Negligible | AOTE > 2000 |
C2: Acute dermal toxicity (skin contact)
| Rating | Description | Criteria [mg/Kg] |
| 0 | Negligible | ADTE > 2000 |
C3: Acute inhalation toxicity
| Rating | Description | Criteria [mg/l] (4 hours exposure) |
| 0 | Negligible | AITE > 20 |
D1: Skin irritation or corrosion
| Rating | Description | Sign |
| 0 | Not irritating | No clinical signs and/ |
D2: Eye irritation
| Rating | Description | Sign |
| 0 | Not irritating | No clinical signs and/ |
D3: Long-term health effects
| Notation | Hazard endpoint | Description | GHS category |
| No Information |
E1: Tainting of seafood
| Rating | Description |
| NI | No Information |
E2: Behaviour of chemicals in the marine environment
| Rating | Description |
| D | Dissolves |
E3: Interference with the use of coastal amenities
| Rating | Interference | Description | Interpretation | Warning |
| 0 | None | 1 is not a floater; and 2 does not pose any known health hazards | 1 E2 is not F or Fp; and 2.1 C1, C2 and C3 = 0; and 2.2 D1 and D2 = 0; and 2.3 D3 is blank | None |
About the project
HNS-MS is a decision-support tool that Belgian and French maritime authorities as well as coastguard stations can activate in order to forecast the drift, fate and behavior of acute marine pollution by Harmful Noxious Substances (HNS) accidentally released in the marine system.
Contact us
Copyright © 2015–2025 HNS-MS Consortium
HNS-MS has been funded by DG-ECHO under agreement ECHO/SUB/2014/693705 and runs from 1 January 2015 to 31 March 2017.