CALCIUM CARBONATE slurry

CAS Number: 471-34-1

Also known as: CARBONATE DE CALCIUM boue, CARBONIC ACID CALCIUM SALT, CHALK
Information on chemical

Information on chemical

External resources

CAMEO Chemical Database
WISER Substance List

Description

CAS number 471-34-1

Physical chemical data

Physical State (20°C) Solid
Density (kg/m3)
2900 [Kg/m³] at a temperature of 20°C
Molar mass (g/mol) 100.1
Boiling Point (°C) 825

Behaviour at sea

Additional data

Colour white, gray
Odour odourless

Transportation data

State solid

Reactivity data

Water No
Acid(s) Yes

GESAMP Hazard profile

Bioaccumulation in BCF (A1B) 0 - No measurable BCF
Bioaccumulation (A1) 0 - No potential to bioaccumulate
Acute aquatic toxicity (B1) (LC/EC/IC50 (mg/l)) 0 - Non-toxic
Acute mammalian toxicity by swallowing (C1) (LD50 (mg/kg)) 0 - Negligible
Acute mammalian toxicity by skin penetration (C2) (LD50 (mg/kg)) 0 - Negligible
Acute mammalian toxicity by inhalation (C3) (LC50 (mg/l)) 0 - Negligible
Skin irritation/corrosivity (D1) 0 - Not irritating
Eye irritation/corrosivity (D2) 0 - Not irritating
Interference with coastal amenities (E2) S - Sinking substance that would deposit on the seabed, not likely to dissolve quickly
Effects on wildlife and bottom habitats (E3) 0 - Is not a floater; and does not pose any known health hazards

Human toxicity threshold

TLV-TWA 2.4
TEEL-1 (mg/m3) 45
TEEL-2 (mg/m3) 500
TEEL-3 (mg/m3) 500

Ecotoxicity

Incident reports

Incident reports

No incident reports available

Emergency Response Guidebook

Emergency Response Guidebook

No guides available

At sea emergency guide

At sea emergency guide

No guides available

Decision trees

Decision trees

No decision trees available

No additional data

last modified 2020-12-11T09:57:23+00:00