Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/MacroStabilityInwardsPreconsolidationStress.cs
===================================================================
diff -u -re4e0262d031b09d6ddb2812720cb69bb8f14b564 -red2f1cb6668ebc525c0d537db0e68db8f2bc65bc
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/MacroStabilityInwardsPreconsolidationStress.cs	(.../MacroStabilityInwardsPreconsolidationStress.cs)	(revision e4e0262d031b09d6ddb2812720cb69bb8f14b564)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/MacroStabilityInwardsPreconsolidationStress.cs	(.../MacroStabilityInwardsPreconsolidationStress.cs)	(revision ed2f1cb6668ebc525c0d537db0e68db8f2bc65bc)
@@ -19,6 +19,9 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
+using Ringtoets.MacroStabilityInwards.Primitives.Properties;
+
 namespace Ringtoets.MacroStabilityInwards.Primitives
 {
     /// <summary>
@@ -38,12 +41,19 @@
         /// variation of the stochastic distribution for the preconsolidation stress.</param>
         /// <param name="preconsolidationStressShift">The shift of the stochastic distribution 
         /// for the preconsolidation stress</param>
+        /// <exception cref="ArgumentException">Thrown when any of the parameters has an invalid value.</exception>
         public MacroStabilityInwardsPreconsolidationStress(double xCoordinate,
                                                            double zCoordinate,
                                                            double preconsolidationStressMean,
                                                            double preconsolidationStressCoefficientOfVariation,
                                                            double preconsolidationStressShift)
         {
+            ValidateParameter(xCoordinate, Resources.MacroStabilityInwardsPreconsolidationStress_XCoordinate_ParameterName);
+            ValidateParameter(zCoordinate, Resources.MacroStabilityInwardsPreconsolidationStress_ZCoordinate_ParameterName);
+            ValidateParameter(preconsolidationStressMean, Resources.MacroStabilityInwardsPreconsolidationStress_PreconsolidationStressMean_ParameterName);
+            ValidateParameter(preconsolidationStressCoefficientOfVariation, Resources.MacroStabilityInwardsPreconsolidationStress_PreconsolidationStressCoefficientOfVariation_ParameterName);
+            ValidateParameter(preconsolidationStressShift, Resources.MacroStabilityInwardsPreconsolidationStress_PreconsolidationStressShift_ParameterName);
+
             XCoordinate = xCoordinate;
             ZCoordinate = zCoordinate;
             PreconsolidationStressMean = preconsolidationStressMean;
@@ -81,6 +91,21 @@
         /// </summary>
         public double PreconsolidationStressShift { get; }
 
+        /// <summary>
+        /// Validates if the <paramref name="value"/> is a valid value.
+        /// </summary>
+        /// <param name="value">The value to validate.</param>
+        /// <param name="parameterName">The name of the parameter to validate.</param>
+        /// <exception cref="ArgumentException">Thrown if the parameter value is invalid.</exception>
+        private static void ValidateParameter(double value, string parameterName)
+        {
+            if (double.IsNaN(value))
+            {
+                string message = string.Format(Resources.MacroStabilityInwardsPreconsolidationStress_ValidateParameter_The_value_of_ParameterName_0_must_be_a_concrete_value, parameterName);
+                throw new ArgumentException(message);
+            }
+        }
+
         public override bool Equals(object obj)
         {
             if (ReferenceEquals(null, obj))
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/Properties/Resources.Designer.cs
===================================================================
diff -u -rf9cb0b4f173deb3519922fb8f073d8815c516950 -red2f1cb6668ebc525c0d537db0e68db8f2bc65bc
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision f9cb0b4f173deb3519922fb8f073d8815c516950)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision ed2f1cb6668ebc525c0d537db0e68db8f2bc65bc)
@@ -109,6 +109,64 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to variatiecoëfficient.
+        /// </summary>
+        public static string MacroStabilityInwardsPreconsolidationStress_PreconsolidationStressCoefficientOfVariation_ParameterName {
+            get {
+                return ResourceManager.GetString("MacroStabilityInwardsPreconsolidationStress_PreconsolidationStressCoefficientOfVa" +
+                        "riation_ParameterName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to gemiddelde.
+        /// </summary>
+        public static string MacroStabilityInwardsPreconsolidationStress_PreconsolidationStressMean_ParameterName {
+            get {
+                return ResourceManager.GetString("MacroStabilityInwardsPreconsolidationStress_PreconsolidationStressMean_ParameterN" +
+                        "ame", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to verschuiving.
+        /// </summary>
+        public static string MacroStabilityInwardsPreconsolidationStress_PreconsolidationStressShift_ParameterName {
+            get {
+                return ResourceManager.GetString("MacroStabilityInwardsPreconsolidationStress_PreconsolidationStressShift_Parameter" +
+                        "Name", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to De waarde voor &apos;{0}&apos; moet een concreet getal zijn..
+        /// </summary>
+        public static string MacroStabilityInwardsPreconsolidationStress_ValidateParameter_The_value_of_ParameterName_0_must_be_a_concrete_value {
+            get {
+                return ResourceManager.GetString("MacroStabilityInwardsPreconsolidationStress_ValidateParameter_The_value_of_Parame" +
+                        "terName_0_must_be_a_concrete_value", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to X-coördinaat.
+        /// </summary>
+        public static string MacroStabilityInwardsPreconsolidationStress_XCoordinate_ParameterName {
+            get {
+                return ResourceManager.GetString("MacroStabilityInwardsPreconsolidationStress_XCoordinate_ParameterName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Z-coördinaat.
+        /// </summary>
+        public static string MacroStabilityInwardsPreconsolidationStress_ZCoordinate_ParameterName {
+            get {
+                return ResourceManager.GetString("MacroStabilityInwardsPreconsolidationStress_ZCoordinate_ParameterName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Eén of meerdere lagen hebben een top onder de bodem van de ondergrondschematisatie..
         /// </summary>
         public static string MacroStabilityInwardsSoilProfile_Layers_Layer_top_below_profile_bottom {
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/Properties/Resources.resx
===================================================================
diff -u -rf9cb0b4f173deb3519922fb8f073d8815c516950 -red2f1cb6668ebc525c0d537db0e68db8f2bc65bc
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/Properties/Resources.resx	(.../Resources.resx)	(revision f9cb0b4f173deb3519922fb8f073d8815c516950)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/Properties/Resources.resx	(.../Resources.resx)	(revision ed2f1cb6668ebc525c0d537db0e68db8f2bc65bc)
@@ -135,4 +135,22 @@
   <data name="SandDikeOnSand_DisplayName" xml:space="preserve">
     <value>Zand dijk op zand (geval 2B)</value>
   </data>
+  <data name="MacroStabilityInwardsPreconsolidationStress_ValidateParameter_The_value_of_ParameterName_0_must_be_a_concrete_value" xml:space="preserve">
+    <value>De waarde voor '{0}' moet een concreet getal zijn.</value>
+  </data>
+  <data name="MacroStabilityInwardsPreconsolidationStress_XCoordinate_ParameterName" xml:space="preserve">
+    <value>X-coördinaat</value>
+  </data>
+  <data name="MacroStabilityInwardsPreconsolidationStress_ZCoordinate_ParameterName" xml:space="preserve">
+    <value>Z-coördinaat</value>
+  </data>
+  <data name="MacroStabilityInwardsPreconsolidationStress_PreconsolidationStressMean_ParameterName" xml:space="preserve">
+    <value>gemiddelde</value>
+  </data>
+  <data name="MacroStabilityInwardsPreconsolidationStress_PreconsolidationStressCoefficientOfVariation_ParameterName" xml:space="preserve">
+    <value>variatiecoëfficient</value>
+  </data>
+  <data name="MacroStabilityInwardsPreconsolidationStress_PreconsolidationStressShift_ParameterName" xml:space="preserve">
+    <value>verschuiving</value>
+  </data>
 </root>
\ No newline at end of file
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Primitives.Test/MacroStabilityInwardsPreconsolidationStressTest.cs
===================================================================
diff -u -re4e0262d031b09d6ddb2812720cb69bb8f14b564 -red2f1cb6668ebc525c0d537db0e68db8f2bc65bc
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Primitives.Test/MacroStabilityInwardsPreconsolidationStressTest.cs	(.../MacroStabilityInwardsPreconsolidationStressTest.cs)	(revision e4e0262d031b09d6ddb2812720cb69bb8f14b564)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.Primitives.Test/MacroStabilityInwardsPreconsolidationStressTest.cs	(.../MacroStabilityInwardsPreconsolidationStressTest.cs)	(revision ed2f1cb6668ebc525c0d537db0e68db8f2bc65bc)
@@ -21,6 +21,7 @@
 
 using System;
 using System.Collections.Generic;
+using Core.Common.TestUtil;
 using NUnit.Framework;
 
 namespace Ringtoets.MacroStabilityInwards.Primitives.Test
@@ -29,16 +30,16 @@
     public class MacroStabilityInwardsPreconsolidationStressTest
     {
         [Test]
-        public void Constructor_ReturnsExpectedValues()
+        public void Constructor_ValidArguments_ReturnsExpectedValues()
         {
             // Setup
             var random = new Random(21);
 
             double xCoordinate = random.NextDouble();
             double zCoordinate = random.NextDouble();
-            double stressShift = random.NextDouble();
             double stressMean = random.NextDouble();
             double stressCoefficientOfVariation = random.NextDouble();
+            double stressShift = random.NextDouble();
 
             // Call
             var stress = new MacroStabilityInwardsPreconsolidationStress(xCoordinate,
@@ -56,6 +57,27 @@
         }
 
         [Test]
+        [TestCaseSource(nameof(GetInvalidConstructorArguments))]
+        public void Constructor_ArgumentsNaN_ThrowsArgumentException(double xCoordinate,
+                                                                     double zCoordinate,
+                                                                     double stressMean,
+                                                                     double stressCoefficientOfVariation,
+                                                                     double stressShift,
+                                                                     string parameterName)
+        {
+            // Call
+            TestDelegate call = () => new MacroStabilityInwardsPreconsolidationStress(xCoordinate,
+                                                                                      zCoordinate,
+                                                                                      stressMean,
+                                                                                      stressCoefficientOfVariation,
+                                                                                      stressShift);
+
+            // Assert
+            string expectedMessage = $"De waarde voor '{parameterName}' moet een concreet getal zijn.";
+            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentException>(call, expectedMessage);
+        }
+
+        [Test]
         public void Equals_ToNull_ReturnsFalse()
         {
             // Setup
@@ -81,7 +103,7 @@
         }
 
         [Test]
-        public void Equals_ToiTself_ReturnsTrue()
+        public void Equals_ToItself_ReturnsTrue()
         {
             // Setup
             var random = new Random(21);
@@ -297,6 +319,23 @@
                 .SetName("Different Shift");
         }
 
+        private static IEnumerable<TestCaseData> GetInvalidConstructorArguments()
+        {
+            var random = new Random(21);
+
+            double xCoordinate = random.NextDouble();
+            double zCoordinate = random.NextDouble();
+            double stressMean = random.NextDouble();
+            double stressCoefficientOfVariation = random.NextDouble();
+            double stressShift = random.NextDouble();
+
+            yield return new TestCaseData(double.NaN, zCoordinate, stressMean, stressCoefficientOfVariation, stressShift, "X-coördinaat").SetName("Invalid XCoordinate");
+            yield return new TestCaseData(xCoordinate, double.NaN, stressMean, stressCoefficientOfVariation, stressShift, "Z-coördinaat").SetName("Invalid ZCoordinate");
+            yield return new TestCaseData(xCoordinate, zCoordinate, double.NaN, stressCoefficientOfVariation, stressShift, "gemiddelde").SetName("Invalid Mean");
+            yield return new TestCaseData(xCoordinate, zCoordinate, stressMean, double.NaN, stressShift, "variatiecoëfficient").SetName("Invalid Coefficient of Variation");
+            yield return new TestCaseData(xCoordinate, zCoordinate, stressMean, stressCoefficientOfVariation, double.NaN, "verschuiving").SetName("Invalid Shift");
+        }
+
         private class DerivedMacroStabilityInwardsPreconsolidationStress : MacroStabilityInwardsPreconsolidationStress
         {
             public DerivedMacroStabilityInwardsPreconsolidationStress(double xCoordinate,